Cyberoam Central Console User Guide
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Cyberoam Central
Console User Guide
Version 1
Document version 1.0-1.0-17/05/2007
Cyberoam Central Console User Guide
Important Notice
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Elitecore assumes no responsibility for any errors that may appear in this document. Elitecore reserves the right, without notice to make changes in product design or specifications. Information is subject to change without notice.
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Copyright 2000 Elitecore Technologies Ltd. All rights reserved. Cyberoam, Cyberoam logo are trademark of Elitecore
Technologies Ltd. Information supplies by Elitecore Technologies Ltd. Is believed to be accurate and reliable at the time of printing, but Elitecore Technologies assumes no responsibility for any errors that may appear in this documents. Elitecore
Technologies reserves the right, without notice, to make changes in product design or specifications. Information is subject to change without notice
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, www.cyberoam.com
Cyberoam Central Console User Guide
Contents
Cyberoam Central Console User Guide
Cyberoam Central Console User Guide
Introduction
Cyberoam Central Console is an integrated management and monitoring tool allows to manage multiple, dispersed Cyberoam Installations centrally. It establishes a central point for monitoring and maintaining multiple Cyberoam Installations.
Cyberoam Central Console helps Managed Security Service Providers, Enterprises – multiple branch offices same city multiple locations or in different Cities and Universities – multiple departments same campus or multiple campuses to manage and monitor their multiple Cyberoam
Installations centrally.
Cyberoam Central Console is an independent and a separate hardware from Cyberoam i.e. not the part of Cyberoam Appliance, is to be purchased, installed, and registered separately.
Cyberoam Central Console is to be registered before use.
Cyberoam Central Console supports role-based administration. Permissions for Cyberoam
Appliances (devices) and Cyberoam Central Console configuration and management can be set individually for each administrative user added to Cyberoam Central Console.
Administrators with local permission can configure and manage Cyberoam Central Console as well as following functions of Cyberoam appliances:
• Internet Access policy
• Categories
Administrators without local permission can manage Cyberoam appliances only and not Cyberoam
Central Console.
Prerequisite: Each Cyberoam Appliance should allow HTTPS access for Cyberoam Central
Console
Cyberoam Central Console User Guide
Basics
Cyberoam Central Console can be accessed and administered from:
1. Web Admin Console
Web Admin Console
Web Admin Console provides access to all the configuration and maintenance functions of
Cyberoam Central Console.
It is mainly used for:
3. Adding Appliances which are to be managed by Cyberoam Central Console
4. Configuring and managing Cyberoam Internet Access, Bandwidth and IDP policies
5. Configuring and managing Cyberoam Firewall rules
6. Configuring and managing Cyberoam Categories
7. Creating and managing Cyberoam Custom IDP signature
Only configuration required on Cyberoam Central Console is the registration of all the Cyberoam
Appliances that are to be managed and monitored through Cyberoam Central Console. To register a Cyberoam Appliance with Cyberoam Central Console, one needs to add IP address, administrator Username and password of Cyberoam.
Web Admin Console can be accessed using HTTP or a secure HTTPS connection from any computer using web browser as:
1. HTTP login: http://<IP address of Cyberoam Central Console >
2. HTTPS login: https://<IP address of Cyberoam Central Console>
Cyberoam Central Console User Guide
Microsoft Internet Explorer 5.5 or Mozilla Firefox 1.5+ and Display settings as True color (32 bits) is required to access Web Admin
Console
Use the default username “admin” and password “admin” if you are logging to Web Admin Console for the first time after installation
When you log on to Web Admin Console, Dashboard is displayed.
Dashboard helps to watch all the registered Cyberoam Appliances for outages and events that requires attention. Cyberoam Central Console gets all the required information from Cyberoam
Appliances which is displayed on Dashboard. This saves you from time consuming manual monitoring of multiple Cyberoam Appliances individually.
The button bar on the upper rightmost corner provides access to online help and license information about Cyberoam Central Console. Use Logout button to log out from the Web Admin
Console.
View License information
Click CCC icon (on the rightmost corner of the screen) to view the license information.
It displays installed version of Cyberoam Central Console, appliance key and Model number. If
Cyberoam Central Console is registered, it displays name under which Cyberoam Central Console is registered.
Use F2 key to return to home page
Telnet Console
It is mainly used for
1. Configuring Network and System
2. Managing Cyberoam Application
Telnet Console can be accessed via remote login utility – TELNET as:
TELNET login: TELNET IP Address of the Cyberoam Central Console
Refer to Console Guide on how to configure Cyberoam from Telnet Console.
Default password for Telnet Console is “admin”
Accessing Console using SSH client
Access Cyberoam Console using any of the SSH client. Cyberoam Central Console server IP
Address is required.
Start SSH client and create new Connection with the following parameters:
Hostname - <Cyberoam Central Console server IP Address>
Username – admin
Password – admin
Cyberoam Central Console User Guide
Dashboard
As soon as you logon to the Web Admin Console, Group level Dashboard is displayed.
The goal of dashboard is to provide fast access to monitor and analyze all the registered
Cyberoam Appliances for outages and events that requires attention. Cyberoam Central Console gets all the required information from Cyberoam Appliances which is displayed on Dashboard. This saves you from time consuming manual monitoring of multiple Cyberoam Appliances individually.
Dashboard displays live status / severity of following parameters of all the registered Cyberoam
Appliances:
• Connectivity – Connectivity of Cyberoam with Cyberoam Central Console and connectivity of Cyberoam with its gateway (Mostly in case of Multiple gateway in
Cyberoam)
• IAP trends
• IDP Threats – Severity depends on number of events generated in last 5 minutes
• Virus Attack – Severity depends on % of Viruses detected with respect to total number of sites visited and mails received
• Spam Mails – Severity depends on % of SPAM mails received with respect to the total mails received
• Version Compatibility – Cyberoam Central Console will not be able to manage Cyberoam if not compatible, either Cyberoam Central Console/Cyberoam needs to be upgraded
• Subscription - Severity depends on number of days left in expiration for any module
Status and severity are classified as Dangerous, Warning, OK which is based on the preconfigured threshold values in Cyberoam Central Console.
• Group Level Dashboard displays the Group activity and not the individual Cyberoam activity, if
Device Groups are created.
Cyberoam Central Console User Guide
• Device Level Dashboard displays status of individual Cyberoam Appliance in a respective group. Click Group Name on Group Level Dashboard to view Device Level Dashboard.
• Click Appliance link from Device Level Dashboard to view the Device Summary. Device summary includes
• Cyberoam Appliance information – Appliance key, model, Deployment mode, version, etc.
• Connection date and time i.e. date and time when connection between Cyberoam and
Cyberoam Central Console was established.
• Internet access trends
• IDP threats – threats within last 5 minutes
• Spam mails – spam mails received as a percentage of the total mails received
• Virus attack details
• System Health – CPU usage, memory and disk used as a percentage of the total amount of disk space available
Cyberoam Central Console User Guide
System
This section covers how to:
• Reset Console Password
Reset Console Password
Telnet Console password can be changed from Web Admin or Telnet Console.
1. Select System → Reset Console Password
2. Enter Web based Console’s administrator user password using which you have logged on.
3. Enter new password
4. Enter the new password for confirmation. Use the same spelling and case as you entered in password field.
5. Click Submit to save the new password.
To change password from Telnet Console:
1. Log on to Telnet Console
2. Go to Option 2 - System Management > Option 1 - Set Console Password and change the password. For more details refer to Console guide.
Configure DNS
DNS service allows provide internal users with a secure and efficient name-server service. A
Domain Name Server translates domain names to IP addresses.
DNS server is set at the time of installation. You can add additional IP addresses of the DNS servers to which Cyberoam Central Console can connect for name resolution. You can even redirect DNS traffic to local DNS server.
If multiple DNS are defined, they are queried in the order as they are entered.
Cyberoam Central Console User Guide
To add DNS Server IP address
1. Select System Æ Configure DNS
3. Enter DNS server IP address
4. Click OK
5. Click Save to save the configuration
Do not forget to save after adding new IP address to the DNS list
To add multiple DNS repeat the above-described procedure. Use Move Up & Move Down buttons to change the order of DNS. If more than one Domain name server exists, query will be resolved according to the order specified.
To change the DNS order
1. Select System Æ Configure DNS
2. Click the Server IP address whose order is to be changed
3. Click Move up or Move Down as per the requirement
4. Click Save to save the changes
Do not forget to save after changing the order
To remove DNS Server
1. Select System Æ Configure DNS
2. Click the Server IP address you want to remove
4. Click Save to save the changes
Do not forget to save after removing IP address from the DNS list
Multiple DNS server can also be deleted. Select multiple servers using Ctrl key
Cyberoam Central Console User Guide
Manage Data
•
•
Backup Data
2. Click Backup to take backup of System Data till date. A new window is opened automatically if backup is taken successfully to allow you to download the backup.
Click Download and follow the screen instructions to download the backup file.
3. Displays the date and time of the last backup if backup is already taken.
Click Download if you want to download backup for uploading.
Restore backup taken from System>Manage Data>Restore Data and upload the backup file.
Restore Data
Once the backup is taken, you need to upload the file for restoring the backup. Restoring data older than the current data will lead to the loss of current data.
2. Enter the backup file name, which is to be uploaded.
4. Once the backup file is uploaded successfully, to restore data
5. Log on to Console based Administration (using TELNET).
6. Go to Option 5 – CCC Management > Option 4 – Restore Backup and follow screen steps to restore data. For more details, refer to Console Guide.
Cyberoam Central Console User Guide
Device Group
Cyberoam Central Console provides a quick way to configure a single device or a group of devices.
You can group the managed devices (Cyberoam Appliances) according to:
• Physical/geographic location e.g. devices in the same city
• Configurations e.g. devices which implements same policies
• Ownership e.g. devices under the single distributor, devices under a particular department in a university
Cyberoam Central Console allows configuring and managing following functions of Cyberoam appliances:
• Internet Access policy
• Categories
•
•
Create Group
Creating Groups allows you to manage large number of devices efficiently. General group is the default group which cannot be deleted or updated
Use to:
To create Group
2. Enter group name
3. Enter group description
4. Click Add to create and save the group
To update Group
group to be updated
2. Displays group name, modify of required
3. Displays group description, modify of required
4. Click Update to save the group
Cyberoam Central Console User Guide
Manage Group
Use to:
•
• View list of devices in a Group
To view list of devices in a Group
2. Click against the group to expand the tree
3. Displays device name, IP address and connectivity status of all the device in a group
Cyberoam Central Console User Guide
To delete Group
2. Click Del against the group to be deleted OR click Select All to delete all the groups
General Group is the default group which cannot be deleted.
Device Management
Cyberoam Central Console User Guide
Device Management allows to add devices i.e. Cyberoam Appliances that are to be managed through Cyberoam Central Console
Use to:
• Add Device i.e. register Device with Cyberoam Central Console
Add Device
Use to
•
Add Device i.e. register Device with Cyberoam Central Console
•
To add Device
2. Enter device name and IP address
3. Enter username and password using which user can logon to the Cyberoam Appliance
4. Enter device description, if required
5. Enter name, phone number and email id of Cyberoam Central Console administrator
6. Select device Group. If group is not selected then device is included in General group. You can change the group later on whenever required.
7. Click Add to register the device (Cyberoam Appliance) with Cyberoam Central Console
Cyberoam Central Console User Guide
To update Device details
managed by Cyberoam Central Console and click the Device which is to be updated
2. Displays device name and IP address, modify if required
3. Displays username and password using which user can logon to the Cyberoam Appliance, modify if required
4. Displays device description, modify if required
5. Displays name, phone number and email id of Cyberoam Central Console administrator, modify if required
6. Displays device group, modify if required.
7. Click Update to save the details
Manage Device
Use to
•
• Remove Device from Cyberoam Central Console
To remove Device
2. Click Del against the device to be removed OR click Select All to remove all the devices
Cyberoam Central Console User Guide
User
User allows create and manage administrative user and role (permission).
Use to:
•
•
Create User
Create administrative users to manage Cyberoam Central Console and devices. User cmcadmin is the default user who can configure and manage Cyberoam Central Console and all the devices and cannot be deleted.
Use to:
•
•
Update administrator User details
To create administrative User
Prerequisite: Role created
2. Enter user name and password
3. Enter device description, if required
4. Select user role. Role defines the access level of the user. SuperUser is the default role which allows user to manage and configure Cyberoam Central Console as well as devices. Go to
User>Create Role to define a new role.
5. Click Add to create user
Cyberoam Central Console User Guide
To update administrative User details
whose details is to be updated
2. Displays user name and password, modify if required
3. Displays user role, modify if required. Role defines the access level of the user. SuperUser is the default role which allows user to manage and configure Cyberoam Central Console as well as devices. Go to User>Create Role to define a new role.
4. Click Update to save the user details
Manage User
Use to:
•
•
To delete administrative User
2. Click Del against the user to be deleted OR click Select All to delete all the users
Default user admin cannot be deleted.
Cyberoam Central Console User Guide
Create Role
Use to:
•
•
Roles define the access level of the user i.e. the administrator profile and local permission defines the role permission.
Role and local permission together determines the user’s access to the various features of
Cyberoam Central Console.
SuperUser is the default role which allows user to manage and configure Cyberoam Central
Console as well as all the devices.
To create new Role
2. Enter role name
4. Click Select to against Select Devices and Groups. It displays group wise devices that can be managed from Cyberoam Central Console. Click against Group name or Device name to enable. User to whom this role is assigned will be able to manage the enabled group/devices.
5. Enable Local permission to allow the configuration and management of Cyberoam Central
Console.
6. Group list and device list displays the list of groups and devices which the user with this role can manage.
7. Click Add to create role
To update Role
2. Displays role name, modify if required
3. Displays description, modify if required
4. Click Select to against Select Devices and Groups. It displays group wise devices that can be managed from Cyberoam Central Console. Click against Group name or Device name to enable. User to whom this role is assigned will be able to manage the enabled group/devices.
Cyberoam Central Console User Guide
Modify if required.
5. Enable Local permission to allow the configuration and management of Cyberoam Central
Console. Modify if required.
6. Group list and device list displays the list of groups and devices which the user with this role can manage.
7. Click Update to save details.
Manage Role
Use to:
•
•
To delete Role
2. Click Del against the role to be deleted OR click Select All to role all the users
Default role SuperUser cannot be deleted.
Role which is assigned to a user cannot be deleted.
Cyberoam Central Console User Guide
Firewall
A firewall protects the network from unauthorized access and typically guards the LAN and DMZ networks against malicious access; however, firewalls may also be configured to limit the access to harmful sites for LAN users.
The responsibility of firewall is to grant access from Internet to DMZ or Service Network according to the Rules and Policies configured. It also keeps watch on state of connection and denies any traffic that is out of connection state.
Firewall rules control traffic passing through the Cyberoam. Depending on the instruction in the rule, Cyberoam decides on how to process the access request. When Cyberoam receives the request, it checks for the source address, destination address and the services and tries to match with the firewall rule. If Identity match is also specified then firewall will search in the Live Users
Connections for the Identity check. If Identity (User) found in the Live User Connections and all other matching criteria fulfills then action specified in the rule will be applied. Action can be allow or deny.
If Action is ‘Allow’ then each rule can be further configured to apply source or destination NATting
(Network Address Translation). You can also apply different protection settings to the traffic controlled by firewall:
• Enable load balancing between multiple links
• Configure antivirus protection and spam filtering for SMTP, IMAP, POP3, and HTTP traffic. To apply antivirus protection and spam filtering, you need to subscribe for Gateway Anti Virus and
Gateway Anti Spam modules individually. Refer to Licensing section for details.
• Implement Intrusion detection and prevention. To apply IDP policy you need to subscribe for
Intrusion Detection and Prevention module. Refer to Licensing section for details.
• Configure content filtering policies. To apply content filtering you need to subscribe for Web and
Application Filter module. Refer to Licensing section for details.
• Apply bandwidth policy restriction
By default, Cyberoam blocks any traffic to LAN.
•
•
•
•
•
Default Firewall rules
At the time of deployment, Cyberoam allows to define one of the following Internet Access policies using Network Configuration Wizard:
• General Internet policy
• Strict Internet policy
Depending on the Internet Access policy set through Network Configuration Wizard, Cyberoam
Cyberoam Central Console User Guide defines the two default firewall rules as follows:
Monitor only (Cyberoam applies the firewall rules in the order as specified below)
1. Masquerade and Allow entire LAN to WAN traffic for all the authenticated users after applying following policies:
Internet Access policy – User specific
Bandwidth policy – User specific
Anti Virus & Anti Spam policy – Allows SMTP, POP3, IMAP and HTTP traffic without scanning
2. Masquerade and Allow entire LAN to WAN traffic for all the users without scanning SMTP,
POP3, IMAP and HTTP traffic
General Internet policy (Cyberoam applies the firewall rules in the order as specified below)
1. Masquerade and Allow entire LAN to WAN traffic for all the authenticated users after applying following policies:
Internet Access policy – User specific
Bandwidth policy – User specific
Anti Virus & Anti Spam policy - Scan SMTP, POP3, IMAP and HTTP traffic
2. Masquerade and Allow entire LAN to WAN traffic for all the users after applying following policies:
Internet Access policy – Applies ‘General Corporate Policy’ to block Porn, Nudity,
AdultContent, URL TranslationSites, Drugs, CrimeandSuicide, Gambling,
MilitancyandExtremist, PhishingandFraud, Violence, Weapons categories
IDP – General policy
Anti Virus & Anti Spam policy - Scan SMTP, POP3, IMAP and HTTP traffic
Strict Internet policy (Cyberoam applies the firewall rules in the order as specified below)
1. Masquerade and Allow entire LAN to WAN traffic for all the authenticated users after applying following policies:
Internet Access policy – User specific
Bandwidth policy – User specific
IDP – General policy
Anti Virus & Anti Spam policy - Scan SMTP, POP3, IMAP and HTTP traffic
2. Drop entire LAN to WAN traffic for all the users
Default Firewall rules can be modified as per the requirement but cannot be deleted
IDP policy will not be effective until Intrusion Detection and Prevention
(IDP) module is subscribed
Virus and Spam policy will not be effective until Gateway Anti Virus and
Gateway Anti-spam modules are subscribed respectively
If Internet Access Policy is not set through Network Configuration Wizard at the time of deployment, the entire traffic is dropped
Additional firewall rules can be defined to extend or override the default rules. For example, rules can be created that block certain types of traffic such as FTP from the LAN to the WAN, or allow certain types of traffic from specific WAN hosts to specific LAN hosts, or restrict use of certain
Cyberoam Central Console User Guide protocols such as Telnet to authorized users on the LAN.
Custom rules evaluate network traffic source IP addresses, destination IP addresses, User, IP protocol types, and compare the information to access rules created on the Cyberoam appliance.
Custom rules take precedence, and override the default Cyberoam firewall rules.
Create Firewall Rule
Use to
•
•
Previous versions allowed creating firewall rules based on source and destination IP addresses and services but now Cyberoam’s Identity based firewall allows to create firewall rules embedding user identity into the firewall rule matching criteria.
Firewall rule matching criteria now includes:
• Source and Destination Zone and Host
• User
• Service
Following Unified Threat Control policies can be attached to the firewall rule as per the defined matching criteria:
• Intrusion Detection and Prevention (IDP)
To create a firewall rule, you should:
• Define matching criteria
• Associate action to the matching criteria
• Attach the threat management policies
For example, now you can:
• Restrict the bandwidth usage to 256kb for the user John every time he logs on from the IP
192.168.2.22
• Restrict the bandwidth usage to 1024kb for the user Mac if he logs on in working hours from the
IP 192.168.2.22
Processing of firewall rules is top downwards and the first suitable rule found is applied.
Hence, while adding multiple rules, it is necessary to put specific rules before general rules.
Otherwise, a general rule might allow a packet that you specifically have a rule written to deny later in the list. When a packet matches the rule, the packet is immediately dropped or forwarded without being tested by the rest of the rules in the list.
Cyberoam Central Console User Guide
To create firewall rule
2. Select Group ID. After successful creation, Firewall rule can be applied to any or all the devices in the selected group.
3. Specify source zone and host IP address/network address to which the rule applies.
4. To define host group based firewall rule you need to define host group.
5. Under Select Address, click Create Host Group to define host group from firewall rule itself or from
Firewall Æ Host Group Æ Create
Under Select Address, click Add Host to define host group from firewall rule itself rule itself or from
Firewall Æ Host Æ Add Host
6. Click Enable to check the user identity. (Only if source zone is LAN/DMZ)
Check identity allows you to check whether the specified user/user group from the selected zone is allowed the access of the selected service or not.
Enable check identity to limit access to available services and apply following policies per user:
• Internet Access policy for Content Filtering (User’s Internet Access policy will be applied automatically but will not be effective till the Web and Content Filtering module is subscribed)
• IDP (User’s IDP policy will be applied automatically but will not be effective till the IDP module is subscribed)
• Anti Virus scanning (User’s anti virus policy will be applied automatically but it will not be effective till the Gateway Anti Virus module is subscribed)
• Anti Spam scanning (User’s anti spam policy will be applied automatically but it will not be effective till the Gateway Anti Spam module is subscribed)
• Bandwidth policy - User’s bandwidth policy will be applied automatically
• The policy selected in Route through Gateway is the static routing policy that is applicable only if more than one gateway is defined and used for load balancing.
7. Specify destination zone and host IP address /network address to which the rule applies.
8. To define host group based firewall rule you need to define host group.
Under Select Address, click Create Host Group to define host group from firewall rule itself or from
Firewall Æ Host Group Æ Create
Under Select Address, click Add Host to define host group from firewall rule itself rule itself or from
Firewall Æ Host Æ Add Host
9. Select service/service group to which the rule applies.
Services represent types of Internet data transmitted via particular protocols or applications.
Protect by configuring rules to
• block services at specific zone
• limit some or all users from accessing certain services
• allow only specific user to communicate using specific service
Under Select Here, click Create Service Group to define service group from firewall rule itself rule itself or from
Firewall Æ Service Æ Create Service
Cyberoam provides several standard services and allows creating the custom services also.
Under Select Here, click Create Service to define service from firewall rule itself rule itself or from
Firewall Æ Service Æ Create Service
Cyberoam Central Console User Guide
10. Select Schedule for the rule
11. Select rule action
Accept – Allow access
Drop – Silently discard i.e. without sending ‘ICMP port unreachable’ message to the source
Reject – Deny access and send ‘ICMP port unreachable’ message to the source
12. Click Apply Source NAT and select the SNAT policy to be applied (Only if Action is ‘ACCEPT’)
It allows access but after changing source IP address i.e. source IP address is substituted by the IP address specified in the SNAT policy.
You can create SNAT policy from firewall rule itself or from
Firewall Æ SNAT Policy Æ
Create
This option is not available if Cyberoam is deployed as Bridge
13. Click Advanced Settings to apply different protection settings to the traffic controlled by firewall. You can:
• Enable load balancing and failover when multiple links are configured
• Configure antivirus protection and spam filtering for SMTP, IMAP, POP3, and HTTP policies.
• Implement Intrusion detection and prevention.
• Configure content filtering policies.
• Apply bandwidth policy
14. Select DNAT policy to be applied
DNAT rule tells the firewall to forward the requests from the specified machine and port to the specified machine and port.
Under Select Here, click Create DNAT Policy to define dnat policy from firewall rule itself rule itself or from
Firewall Æ DNAT Policy Æ Create
This option is not available if Cyberoam is deployed as Bridge
15. Select IDP policy for the rule. Refer to IDP, Policy for details on creating IDP policy.
IDP policy will be applicable only for those Cyberoam Appliances for whom
Intrusion Detection and Prevention add-on module is subscribed.
16. Select Internet access policy for the rule. It can be applied to LAN to WAN rule only.
Internet Access policy controls web access. Refer to Policies, Internet Access Policy for details on creating Internet Access policy.
Content filtering will be applicable only for those Cyberoam Appliances for whom Web and Application Filter add-on module is subscribed.
17. Select Bandwidth policy for the rule
Only Firewall rule based Bandwidth policy can be applied. Bandwidth policy allocates & limits the maximum bandwidth usage of the user. Refer to Policies, Bandwidth Policy for details on creating Bandwidth policy.
Cyberoam Central Console User Guide
18. Click the protocol for which the virus and spam scanning is to be enabled
By default, HTTP scanning is enabled.
If Check Identity is enabled, the policy will be applied to the specified user/user group only.
Antivirus protection and spam filtering will be applicable only for those
Cyberoam Appliances for whom Gateway Anti Virus and Gateway Anti
Spam modules are individually subscribed.
19. Click Log Traffic to enable/disable traffic logging for the rule. Make sure, firewall rule logging in
ON/Enable from the Logging Management. Refer to Cyberoam Console Guide, Cyberoam
Management for more details.
To log the traffic permitted and denied by the firewall rule, you need to ON/Enable the firewall rule logging from the Web Admin Console
ÆFirewall rule and from the Telnet
Console
ÆCyberoam Management.
20. Specify full description of the rule
21. Click create to create the rule
Cyberoam Central Console User Guide
To update firewall rule
created for the selected group will be displayed. click
Edit icon
against the rule to be modified.
2. Displays source zone and host IP address/network address to which the rule applies. Modify host IP address/network address, if required.
3. To define host group based firewall rule you need to define host group. Under Select Address, click Create Host Group to define host group from firewall rule itself or from
Firewall Æ
Host Group Æ Create
Under Select Address, click Add Host to define host group from firewall rule itself rule itself or from
Firewall Æ Host Æ Add Host
4. Click Enable to check the user identity. (Only if source zone is LAN/DMZ)
Check identity allows you to check whether the specified user/user group from the selected zone is allowed the access of the selected service or not.
Enable check identity to limit access to available services and apply following policies per user:
• Internet Access policy for Content Filtering (User’s Internet Access policy will be applied automatically but will not be effective till the Web and Content Filtering module is subscribed)
• IDP (User’s IDP policy will be applied automatically but will not be effective till the IDP module is subscribed)
• Anti Virus scanning (User’s anti virus policy will be applied automatically but it will not be effective till the Gateway Anti Virus module is subscribed)
• Anti Spam scanning (User’s anti spam policy will be applied automatically but it will not be effective till the Gateway Anti Spam module is subscribed)
• Bandwidth policy - User’s bandwidth policy will be applied automatically
• The policy selected in Route through Gateway is the static routing policy that is applicable only if more than one gateway is defined and used for load balancing.
5. Displays destination zone and host IP address /network address to which the rule applies.
6. Modify host IP address/network address, if required.
To define host group based firewall rule you need to define host group.
Under Select Address, click Create Host Group to define host group from firewall rule itself or from
Firewall Æ Host Group Æ Create
Under Select Address, click Add Host to define host group from firewall rule itself rule itself or from
Firewall Æ Host Æ Add Host
7. Displays service/service group applied to the rule modify if required.
Services represent types of Internet data transmitted via particular protocols or applications.
Protect by configuring rules to
• block services at specific zone
• limit some or all users from accessing certain services
• allow only specific user to communicate using specific service
Under Select Here, click Create Service Group to define service group from firewall rule itself rule itself or from
Firewall Æ Service Æ Create Service
Cyberoam Central Console User Guide
8. Displays schedule applied to the rule, modify if required
9. Displays rule action, modify if required
Cyberoam provides several standard services and allows creating the custom services also.
Under Select Here, click Create Service to define service from firewall rule itself rule itself or from
Firewall Æ Service Æ Create Service
Accept – Allow access
Drop – Silently discard i.e. without sending ‘ICMP port unreachable’ message to the source
Reject – Deny access and send ‘ICMP port unreachable’ message to the source
10. Click Apply Source NAT and select the SNAT policy to be applied (Only if Action is ‘ACCEPT’)
It allows access but after changing source IP address i.e. source IP address is substituted by the IP address specified in the SNAT policy.
You can create SNAT policy from firewall rule itself or from
Firewall Æ SNAT Policy Æ
Create
This option is not available if Cyberoam is deployed as Bridge
11. Click Advanced Settings to apply different protection settings to the traffic controlled by firewall. You can:
• Enable load balancing and failover when multiple links are configured
• Configure antivirus protection and spam filtering for SMTP, IMAP, POP3, and HTTP policies.
• Implement Intrusion detection and prevention.
• Configure content filtering policies.
• Apply bandwidth policy
12. Displayed DNAT policy applied to the rule, modify if required
DNAT rule tells the firewall to forward the requests from the specified machine and port to the specified machine and port.
Under Select Here, click Create DNAT Policy to define dnat policy from firewall rule itself rule itself or from
Firewall Æ DNAT Policy Æ Create
This option is not available if Cyberoam is deployed as Birdge
13. Displays IDP policy applied to the rule, modify if required. Refer to IDP, Policy for details on creating IDP policy.
IDP policy will be applicable only for those Cyberoam Appliances for whom
Intrusion Detection and Prevention add-on module is subscribed.
14. Displays Internet access policy applied to the rule, modify if required. It can be applied to LAN to WAN rule only.
Internet Access policy controls web access. Refer to Policies, Internet Access Policy for details on creating Internet Access policy.
Content filtering will be applicable only for those Cyberoam Appliances for whom Web and Application Filter add-on module is subscribed.
Cyberoam Central Console User Guide
15. Displays Bandwidth policy applied to the rule, modify if required.
Only Firewall rule based Bandwidth policy can be applied. Bandwidth policy allocates & limits the maximum bandwidth usage of the user. Refer to Policies, Bandwidth Policy for details on creating Bandwidth policy.
16. Click the protocol for which the virus and spam scanning is to be enabled
By default, HTTP scanning is enabled.
Antivirus protection and spam filtering will be applicable only for those
Cyberoam Appliances for whom Gateway Anti Virus and Gateway Anti
Spam modules are individually subscribed.
17. Click Log Traffic to enable/disable traffic logging for the rule. Make sure, firewall rule logging in
ON/Enable from the Logging Management. Refer to Cyberoam Console Guide, Cyberoam
Management for more details.
To log the traffic permitted and denied by the firewall rule, you need to ON/Enable the firewall rule logging from the Web Admin Console
ÆFirewall rule and from the Telnet
Console
ÆCyberoam Management. Specify full description of the rule
18. Displays full description of the rule, modify if required
19. Click Save to save the rule
Cyberoam Central Console User Guide
Manage Firewall Rules
Use to:
• Update rule
• Delete rule. Deleting firewall rule will delete firewall rule from Cyberoam Central Console and not from the devices.
•
•
Manage firewall rule screen components
Select Firewall
Æ Manage Rule to view the list of rules
Append Rule button - Click to add zone to zone rule
Select Column button – Click to customize the number of columns to be displayed on the page
Enable/Disable rule icon - Click to activate/deactive the rule. If you do not want to apply the firewall rule temporarily, disable rule instead of deleting.
Green – Active Rule
Red – Deactive Rule
Edit icon - Click to edit the rule. Refer to Update Firewall rule for more details.
Insert icon - Click to insert a new rule before the existing rule. Refer to Create Firewall Rule for more details.
Delete icon - Click to delete the rule. Deleting firewall rule will delete firewall rule from
Cyberoam Central Console and not from the devices. To delete firewall rule from the device, use
Remove function.
Apply button - Click to apply firewall rule to all the selected devices in the selected Group.
Remove button selected Group.
- Click to remove firewall rule from all the selected devices in the
To append rule
Append Rule adds the new rule above the default rules if zone-to-zone rule set exists else appends new rule as new zone-to-zone rule set in the end.
Select Firewall
Æ Manage Firewall
Click Append rule to open the create firewall rule page.
Refer to Define Firewall Rule for more details.
Cyberoam Central Console User Guide
To customize Screen Display
By default, Manage Firewall Rules page displays details of the rule in the following eight columns:
ID, Enable, Source, Identity, Destination, Service, Action, and Manage. You can customize the number of columns to be displayed as per your requirement.
2. Click Select Columns
3. It opens the new window. ‘Available Columns’ list displays the columns that can be displayed on the page.
4. Click the required column and use Right arrow button to move the selected column to the
‘Selected Columns’ list
Cyberoam Central Console User Guide
Host
Use to:
•
•
Firewall rule can be created for the individual host or host groups. By default, the numbers of hosts equal to the ports in the appliance are already created.
Add Host
2. Enter host name
3. Select host type i.e. single IP address with subnet or range of IP addresses
4. Select host group
5. Create to add a new host
Manage Host
Use to:
• Assign host to Device (Cyberoam Appliance)
• Delete host. Deleting host will delete host from the Cyberoam Central Console and not from the devices.
To assign Host to a Device
2. Click Apply against the host name. It opens a new page and displays group wise devices.
Enable the check box against the group or device to which the host is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the host is added successfully.
Cyberoam Central Console User Guide
To delete host
2. Click Del against the host to be deleted OR click Select All to delete all the hosts
Cyberoam Central Console User Guide
Host Group
Use to:
• Create Host group
• Manage Host group
Host group is the grouping on hosts.
Create Host Group
2. Enter host group name
3. Enter description for the group
4. Click Create to create the group. If the Group is successfully created, you can add the hosts to the group. Refer to Add Host to Host Group for details.
Manage Host Group
Use to:
• View host group details
• Assign Host group to a Device
• Add/Delete host from host group
• Delete host group. Deleting host group will delete host group from the Cyberoam Central
Console and not from the devices.
To add Host to Host Group
1. Click Add if adding host at the time of creation of the Host Group OR Select
Firewall Æ
Host Group Æ Manage to view the list of groups created.
2. Click host group to which host is to be added. Host Group details is displayed.
3. Click Add. List of hosts that can be added to the group is displayed.
4. Click against the host to be added
Cyberoam Central Console User Guide
To assign Host Group to a Device
2. Click Apply against the host name. It open as a new page and displays group wise devices.
Enable the check box against the group or device to which the host group is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the host group is added successfully.
Cyberoam Central Console User Guide
To delete Host from Host Group
2. Click host group from which the host is to be deleted.
3. Click Del against the hosts to be deleted when the list of hosts that can be added to the group is displayed.
To delete Host Group
2. Click Del against the groups to be deleted
Deleting host group will delete host group from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Services
Services represent types of Internet data transmitted via particular protocols or applications.
Protect your network by configuring firewall rules to
• block services for specific zone
• limit some or all users from accessing certain services
• allow only specific user to communicate using specific service
Cyberoam provides several standard services and allows creating:
• Customized service definitions
• Firewall rule for customized service definitions
Create Service
Use to:
•
•
Update Service .To edit service details, click the service name to be modified.
To create service
3. Select type of protocol
For IP - Select Protocol No.
For TCP - Enter Source and Destination port
For UDP - Enter Source and Destination port
For ICMP - Select ICMP Type and Code
5. Click Create to create and save the details. If service is created successfully, click Add to add protocol details. Refer to Add Protocol details for more details.
Cyberoam Central Console User Guide
To update service
3. Select type of protocol
For IP - Select Protocol No.
For TCP - Enter Source and Destination port
For UDP - Enter Source and Destination port
For ICMP - Select ICMP Type and Code
5. Click Create to create and save the details. If service is created successfully, click Add to add protocol details. Refer to Add Protocol details for more details.
Manage Service
Use to:
• View Service details
•
Update Service . To edit service details, click the service name to be modified.
• Assign Service to a Device
• Add Protocol details
• Delete Protocol details
• Delete Service. Deleting service will delete service from the Cyberoam Central Console and not from the devices.
To assign Service to a Device
2. Click Apply against the Service name. It open as a new page and displays group wise devices.
Enable the check box against the group or device to which the Service is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Service is added successfully.
Cyberoam Central Console User Guide
To add protocol details
1. Click Add if adding details at the time of creation of the Service OR Select
Firewall Æ
Services Æ Manage to view the list of service and click the service to which details are to be added
3. Select type of protocol
For IP - Select Protocol No.
For TCP - Enter Source and Destination port
For UDP - Enter Source and Destination port
For ICMP - Select ICMP Type and Code
Cyberoam Central Console User Guide
To delete protocol details
from which the details are to be deleted
2. Click Del against the details to be deleted OR click Select All to select all the protocol details
3. Click Delete to delete the selected details
To delete Service
2. Click Dele against the services to be deleted or Select All to delete all the services
3. Click Delete to delete the selected services
Default Services cannot be updated or deleted
Deleting service will delete service from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Categories
Cyberoam’s content filtering capabilities prevent Internet users from accessing non-productive or objectionable websites that take valuable system resources from your network at the same time prevents hackers and viruses that can gain access to your network through their Internet connections.
Cyberoam lets you prevent Internet users from accessing URLs that contain content the company finds objectionable. Cyberoam’s Categories Database contains categories covering Web page subject matter as diverse as adult material, astrology, games, job search, and weapons. It is organized into general categories, many of which contain collections of related Internet sites with specific content focus. In other words, database is a collection of site/host names that are assigned a category based on the major theme or content of the site.
Categories Database consists of three types of categories:
Web Category – Grouping of Domains & Keywords
File Types – Grouping of File extensions
Application Protocol – Grouping of protocols
Apart from the default Categories provided by Cyberoam, custom category can be created and edited at any time. Adding category gives you increased flexibility in managing Internet access for your organization. Once a new category is created, it must be added to a policy so that Cyberoam knows when to enforce it and for which groups/users.
•
•
•
Cyberoam Central Console User Guide
Web Category
Web category is the grouping of Domains and Keywords used for Internet site filtering. Domains and any URL containing the keywords defined in the Web category will be blocked.
Each category is grouped according to the type of sites in the category. Categories are grouped in to four types and specifies whether the surfing those categories is considered as productive or not:
• Neutral
• Productive
• Non-working
• Un-healthy
For your convenience, Cyberoam provides a database of default Web categories. You can use these or even create new web categories to suit your needs. To use the default web categories, the add-on module Web and Application Filter should be registered.
Depending on the organization requirement, allow or deny access to the categories with the help of policies by groups, individual user, time of day, and many other criteria.
Custom web category is given priority over default category while allowing/restricting the access.
•
•
•
Create Custom Web category
Use to:
• Create custom web category
• Update custom web category
To create custom web category
2. Enter web category name
Custom category name cannot be same Default category name.
3. Enter relevant description
4. Select Category Type
5. Click Create/Update to save the details
6. Under Domain Management
Click Add to add domain. (See To add Domain)
To delete domain from category, see To delete Domain.
7. Under Keyword Management
Click Add to add keyword. (See To add Keyword)
To delete keyword from category, see To delete Keyword.
Cyberoam Central Console User Guide
To update Custom Web category
web categories and click web category to be modified
2. Displays web category name which cannot be modified
3. Change the description, if required.
4. Under Domain Management
Click Add to add domain. (See To add Domain)
To delete domain from category, see To delete Domain.
5. Under Keyword Management
Click Add to add keyword. (See To add Keyword)
To delete keyword from category, see To delete Keyword.
6. Click Update if any modifications are done
Cyberoam Central Console User Guide
To add Domain
1. Click Add under Domain Management if adding details at the time of creation of the Web category OR Select
Categories Æ Web Category Æ Manage Custom and click category name to which domain is to be added, if adding after the creation of category
2. Enter domain names. Multiple domain names can be specified using comma e.g. www.hotmail.com, www.yahoo.com
3. Click Add to save
Domains can be added at the time of creation of category or later whenever required
To add Keyword
1. Click Add under Keyword Management if adding details at the time of creation of the Web category OR Select
Categories Æ Web Category Æ Manage Custom and click category name to which domain is to be added, if adding after the creation of category
2. Enter keywords. Multiple keywords can be specified using comma e.g. cricket, football, boxing
3. Click Add to save
Keywords can be added at the time of creation of category or later whenever required
Cyberoam Central Console User Guide
Manage Custom Web category
Use to:
• Add Domains to web category
• Delete Domains from web category
• Add Keywords to web category
• Assign to a Device
• Delete Keywords from web category
• Delete custom web category. Deleting custom web category will delete from the Cyberoam
Central Console and not from the devices.
To assign Web category to a Device
1. Select Categories Æ Web Category Æ Manage Custom
2. Click Apply against the Web category name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the Web category is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Web category is added successfully.
Cyberoam Central Console User Guide
To delete Domain
categories and click Web Category from which the domain is to be removed
2. Click Select against the domain(s) to be removed OR Click Select All to remove all the domains
To delete Keyword
categories and click Web Category from which the keyword is to be removed
2. Click Select against the keyword(s) to be removed OR Click Select All to remove all the keywords
To delete Web Category
Not attached to any policy
categories
2. Click Select against the web category to be removed OR Click Select All to remove all the web categories
Deleting custom web category will delete from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Manage Default Web category
Default Web categories are available for use only if ‘Web and Application Filter’ add-on module is registered. Database of web categories is constantly updated by Cyberoam.
Each category is grouped according to the type of sites in the category. Categories are grouped in to four types and specifies whether the surfing those categories is considered as productive or not:
• Neutral
• Productive
• Non-working
• Un-healthy
Default web categories cannot be modified or deleted.
Custom web category is given priority over default category while allowing/restricting access.
To view the list of default web categories, go to Categories
Æ Web Category Æ Manage Default
Category Name Type
Working
AdultContent UnHealthy
Description
Includes all ActiveX applications
Adult sites not falling in "Porn, Nudity,
Swimwear & Lingerie, Sex Education, and
Sexual Health & Medicines" will be included in "Adult Content" and which may contain material not suitable to be viewed for audience under 18
Working pop ad content files
Working
ALLWebTraffic Neutral
Working
Working or support the sale of alcoholic beverages or tobacco products or associated paraphernalia
Any HTTP Traffic
All web pages contains Applets like creative painting, sculpture, poetry, dance, crafts, Literature, and Drama. Sites that narrate historical details about countries/places; events that changed the course of history forever; sites providing details and events of all wars i.e. World
Wars, Civil Wars, and important persons of
Cyberoam Central Console User Guide
Working
BusinessAndEconomy Neutral
Working
Working
CulturalInstitutions Neutral
Working
CommercialBanks Neutral
Communication Neutral
ComputerSecurityAndHacking Productive
CrimeAndSuicide UnHealthy
Working
DownloadFreewareAndShareware UnHealthy
Drugs UnHealthy world historical importance and into various subjects like Education &
Career, Love Relationships, etc.
Sites sponsored by or devoted to business firms, business associations, sites providing details for all types of industrial sector like
Chemicals, Machinery, Factory Automation,
Cable and Wire, sites providing information about couriers and logistics, and Non-
Alcoholic Soft drinks and Beverages support or information about chat via HTTP or IRC
Commercial Banks Category includes all
Banking Sites i.e. International / National
Public or Private Sector Banks providing a wide range of services such as all types of
Accounts and Cards, Fixed Deposits, and
Loans
Sites offering telephone, wireless, long distance, and paging services. It also includes sites providing details about Mobile communications / cellular communications
Sites providing information about hacking, computer security, sites providing Anti-Virus solutions, including sites providing information about or promote illegal or questionable access to or use of computer or communication equipment, software, or databases
Includes all cookie based web pages matches, Debates on Cricketers, Top 10
Cricketers, Cricket News, and forthcoming
Cricket matches. Cricket Category is differentiated from Sports Category and solely devoted to Cricket activities
Advocating, instructing, or giving advice on performing illegal acts such as phone, service theft, evading law enforcement, lockpicking, burglary techniques and suicide
Sites sponsored by museums, galleries, theatres , libraries, and similar institutions; also, sites whose purpose is the display of artworks
Sites assisting users in establishing interpersonal relationships, friendship, excluding those of exclusively gay, or lesbian or bisexual interest and Matrimonial
Sites providing photos and details of individuals seeking life partners
Sites whose primary purpose is providing freeware and shareware downloads of application, software, tools, screensavers, wallpapers, and drivers
Sites providing information about the
Cyberoam Central Console User Guide
EducationalInstitions Productive
EducationAndReferenceMaterial Productive
Electronics Neutral
Working
Working
Gambling UnHealthy
Government Neutral
HealthAndMedicines Productive
Working
Working
Working
HumanRightsandLiberty Neutral cultivation, preparation, or use of prohibited drugs
Sites sponsored by schools, colleges, institutes, online education and other educational facilities, by non-academic research institutions or that relate to educational events and activities
Sites offering books, reference-shelf content such as atlases, dictionaries, encyclopedias, formularies, white and yellow pages, and public statistical data
Sites providing information on manufacturing of electronics and electrical equipments, gadgets, instruments like air conditioners,
Semi conductors, Television, Storage
Devices, LCD Projectors, Home Appliances, and Power Systems etc.
Movies, Celebrities, Theatres, about or promote motion pictures, non-news radio and television, humor, Comics, Kids and
Teen amusement, Jokes, and magazines matters, investment, a wide range of financial services, economics and accounting related sites and sites of National
& International Insurance companies providing details for all types of Insurances &
Policies
Sites providing information about or promote gambling or support online gambling, involving a risk of losing money electronic games, video games, computer games, role-playing games, or online games
Sites sponsored by countries, government, branches, bureaus, or agencies of any level of government including defence.
Government associated Sites providing comprehensive details on Tax related issues excluding Government sites providing Visa and Immigration services
Sites providing information or advice on personal health and fitness. Sites of pharmaceutical companies and sites providing information about Medicines
Sites providing information about or promote private and largely sedentary pastimes, but not electronic, video, or online games.
Homelife and family-related topics, including parenting tips, gay/lesbian/bisexual (nonpornographic sites), weddings, births, and funerals Foreign cultures, socio-cultural information
HTTP Upload Restriction
Sites advocating sand protecting Human
Rights and Liberty to prevent discrimination
Cyberoam Central Console User Guide
Working
InformationTechnology Productive
Working
IPAddress Neutral
ISPWebHosting Neutral
JobsSearch UnHealthy
Kids Neutral
MilitancyAndExtremist UnHealthy
Working
Working
NewsAndMedia Neutral
None Neutral
Nudity UnHealthy
Working
PhishingAndFraud UnHealthy
PoliticalOrganizations Neutral
Working and protect people from inhumane
Image Banks
Sites sponsoring or providing information about computers, software applications, database, operating system. Including sites providing information of hardware, peripherals, and services. Sites offering design, flash, graphics, multimedia, and web site designing tutorials, tools, advice and services
Sites enabling instant messaging
Sites enabling users to make telephone, lease line, ISDN, Cable, V-SAT connections via Internet or obtaining information for that purpose. Sites providing hosting services, or top-level domain pages of Web communities
Sites offering information about or support the seeking of employment or employees
Sites designed specifically for kids
Sites offering information about groups advocating antigovernment beliefs or action supporting downloads of MP3 or other sound files or that serve as directories of such sites explorations, discoveries, wild life, animals, birds, protecting endangered species, habitats, Animal sanctuaries, etc.
Sites offering current news and opinions, including those sponsored by newspapers, general-circulation magazines or other media. It also includes sites of advertising agencies and sites providing details of weather forecast
Uncategorized Traffic
Sites depicting nude or seminude human forms, singly or in groups, not overtly sexual in intent or effect. It includes Nude images of film stars, models, nude art and photography
Includes personal sites of individuals and biographical sites of ordinary or famous personalities
Sites gathering personal information (such as name, address, credit card number, school, or personal schedules) that may be used for malicious intent and well-known personalities Such sites may also contain profiles or additional elements as long as the primary focus is on multicelebrity photographs
Sites sponsored by or providing information about political parties and interest groups focused on elections or legislation
Cyberoam Central Console User Guide
Porn UnHealthy
Working
PropertyAndRealEstate Neutral
SearchEngines Neutral
SeXHealthAndEducation Neutral
Science Productive
Working
Working
Working
Working
SpywareAndP2P UnHealthy
Working
Working
Sites depicting or graphically describing sexual acts or activity, including exhibitionism and sites offering direct links to such sites. Sites providing information or catering Gay, Lesbian, or Bisexual images and lifestyles are also included in this category providing a broad array of resources and services such as search engines, free email, shopping, news, and other features
Sites providing information about renting, buying, selling, or financing residential, real estate, plots, etc.
Sites providing news, research projects, ideas, information of topics pertaining to physics, chemistry, biology, cosmology, archeology, geography, and astronomy
Sites supporting searching the Web, groups, or indices or directories thereof
Sites providing information regarding Sexual
Education and Sexual Health and sites providing Medicines to cure and overcome
Sex related problems and difficulties, with no pornographic intent
Sites providing charting, market commentary, forums, prices, and discussion of Shares and Stock Market. It also includes sites dealing in online share trading and sites of stockbrokers consumer goods and services except: sexual materials, lingerie, swimwear, investments, medications, educational materials, computer software or hardware.
Also Sites of Showrooms, Stores providing shopping of consumer products in wellness, personal growth, relationship, workplace, prayer, articles on God, Society,
Religion, and ethics promoting sports, active games, and recreation. All types of Sites providing information about Sports except Cricket
Sites or pages that download software that, without the user's knowledge, generates http traffic (other than simple user identification and validation) and Sites providing client software to enable peer-to-peer file sharing and transfer
Sites showing images of models and magazines offering lingerie/swimwear but not Nude or sexual images. It also includes
Arts pertaining Adult images and shopping of lingerie
Sites providing information about traveling
Cyberoam Central Console User Guide
URLTranslationSites UnHealthy
Working
Violence UnHealthy
Weapons UnHealthy
Working i.e. Airlines and Railway sites. Sites providing details about Hotels, Restaurants,
Resorts, and information about worth seeing places. Sites that list, review, advertise, or promote food, dining, or catering services.
Sites providing Visa, Immigration, Work
Permit and Holiday & Work Visa details, procedures and services
Sites offering Online translation of URLs.
These sites access the URL to be translated in a way that bypasses the proxy server, potentially allowing unauthorized access manufacturing and shopping of vehicles and their parts
Sites featuring or promoting violence or bodily harm, including self-inflicted harm; or that gratuitously displaying images of death, gore, or injury; or featuring images or descriptions that are grotesque or frightening and of no redeeming value. These do not include news, historical, or press incidents that may include the above criteria
Sites providing information about, promote, or support the sale of weapons and related items or information regarding email services
Cyberoam Central Console User Guide
File Types Category
File type is a grouping of file extensions. Cyberoam allows filtering Internet content based on file extension. For example, you can restrict access to particular types of files from sites within an otherwise-permitted category.
For your convenience, Cyberoam provides several default File Types categories. You can use these or even create new categories to suit your needs.
Depending on the organization requirement, allow or deny access to the categories with the help of policies by groups, individual user, time of day, and many other criteria.
•
Create Custom File Type category
•
Manage Custom File Type category
•
Manage Default File Type category
Create Custom File Type category
Use to:
• Create custom file type category
• Update custom file type category
To create custom file type category
2. Enter name for the file type category
3. Enter the file extensions to be included in the category.
Multiple extensions can be entered using comma e.g. bmp,,jpeg
4. Enter relevant description
5. Click Create/Update to save the details
Cyberoam Central Console User Guide
To update Custom File Type category
custom categories and click category to be modified
2. Displays category name which cannot be modified
3. Change the extension as per the requirement
4. Change the description, if required.
5. Click Update if any modifications are done
Manage Custom File Type category
Use to:
• Add/Remove file extensions from custom category
• Assign File type category to a Device
• Delete custom category. Deleting custom file type category will delete from the Cyberoam
Central Console and not from the devices.
To assign File Type Category to a Device
2. Click Apply against the File type category name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the File type category is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the File type category is added successfully.
To delete File Type Category
Not attached to any policy
categories
2. Click Select against the category to be removed OR Click Select All to remove all the categories
Deleting custom file type category will delete from the Cyberoam Central Console and not from the devices.
Manage Default File Type category
Cyberoam provides five default File Type categories which cannot be modified or deleted.
To view the list of default file type categories and extensions included in them, go to Categories
Æ
File Type Category
Æ Manage Default
Cyberoam Central Console User Guide
Application Protocol Category
Application Protocol Category is the grouping of Application Protocols used for filtering Internet content.
You can also filter Internet requests based on protocols or applications other than HTTP, HTTPS or FTP, for example those used for instant messaging, file sharing, file transfer, mail, and various other network operations.
For your convenience, Cyberoam provides a database of default Application Protocol categories.
To use the default Application Protocol categories, the add-on module ‘Web and Application Filter’ should be registered.
•
Create Custom Application Protocol category
•
Manage Custom Application Protocol category
•
Manage Default Application Protocol category
Create Custom Application Protocol category
Use to
• Create custom application protocol category
• Update custom application protocol category
To create custom application protocol category
2. Enter category name
Custom category name and Default category name cannot be same
3. Enter relevant description
4. Click Create to save the details
5. Click Add to enter the application protocol details. (See To add Application Protocol category details)
Cyberoam Central Console User Guide
To update Custom of Application protocol category
the list of custom categories and click category to be modified
2. Displays category name which cannot be modified
3. Change the description, if required.
4. Under Custom Application protocol details
Click Add to add protocol details. (See To add Application Protocol category details)
To delete details see To delete application protocol details.
5. Click Update if any modifications are done
To add Application Protocol category details
1. Click Add if adding details at the time of creation of the Category OR Select
Policy Settings
Æ Application protocol Æ Manage Custom and click protocol name to which details is to be added, if adding details after the creation of protocol
Both Custom and Standard application protocol can be grouped in a single Application
Protocol Category
To create custom application protocol, see Define Custom Application Protocol
3. Enter destination IP/Network address for the protocol.
4. Click Add to save
Cyberoam Central Console User Guide
Manage Custom Application Protocol category
Use to:
• Add details to Application protocol category
• Assign to a Device
• Delete details to Application protocol category
• Delete custom category. Deleting custom application protocol category will delete from the
Cyberoam Central Console and not from the devices.
To assign Application protocol category to a Device
2. Click Apply against the Application protocol category name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the Application protocol category is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Application protocol category is added successfully.
Cyberoam Central Console User Guide
To delete Application Protocol Category
Not attached to any policy
the list of custom categories
2. Click Select against the category to be removed OR Click Select All to remove all the categories
Only customized Application protocol category can be modified or deleted
Deleting custom application protocol category will delete from the Cyberoam Central Console and not from the devices.
To delete application protocol details
the list of categories and click Category from which the details is to be removed
2. Click Select against the details(s) to be removed OR Click Select All to remove all
Manage Default Application protocol category
Default Application protocol categories are available for use only if ‘Web and Application Filter’ add-on module is registered. Check Licensing for details. Database of protocol category is constantly updated by Cyberoam.
Default Application protocol category cannot be modified or deleted.
To view the list of default Application protocols, go to Categories
Æ Application protocol category
Æ Manage Default
Cyberoam Central Console User Guide
Policies
Cyberoam allows controlling access to various resources with the help of Policy. These policies can be created and applied to Cyberoam from Cyberoam Central Control.
Types of policies:
1. Control web access by defining Internet Access policy. (See
Internet Access policy for more
details)
2. Allocate and restrict the bandwidth usage by defining Bandwidth policy. (See Bandwidth policy
for more details)
Cyberoam comes with several predefined policies. These predefined policies are immediately available for use until configured otherwise.
Cyberoam also lets you define following customized policies to define different levels of access for different users to meet your organization’s requirements:
•
•
Schedule
Schedule defines a time schedule for applying firewall rule or Internet Access policy i.e. used to control when firewall rules or Internet Access policies are active or inactive.
Types of Schedules:
• Recurring – use to create policies that are effective only at specified times of the day or on specified days of the week.
• One-time - use to create firewall rules/policies that are effective once for the period of time specified in the schedule.
•
•
Define Schedule
Use to:
•
To create schedule
2. Enter Schedule name that best describes the schedule
3. Select Schedule Type
• Recurring – use to create policies that are effective only at specified times of the day or on specified days of the week.
Cyberoam Central Console User Guide
• One-time - use to create firewall rules/policies that are effective once for the period of time specified in the schedule
4. Enter relevant description for the schedule
6. On successful creation, Click Add to add a new schedule entry details. (See
To add Schedule Entry details
1. Click Add if adding details at the time of creation of the Schedule OR
2. Select be added, if adding details after the creation of Schedule
3. Select the schedule occurrence i.e. on which weekdays and at what time schedule will be applicable
In Weekdays, select any one option
• Weekdays – Schedule will be applied from Monday to Friday
• Weekdays including Saturday – Schedule will be applied from Monday to Saturday
• All Days of Week – Schedule will be applied from Monday to Sunday
• Selected Weekday(s) - Schedule will be applied on selected days only
4. Enter Start and Stop time. Stop time cannot be greater than start time
5. Click Add Schedule Details to save the details
Cyberoam Central Console User Guide
Manage Schedule
Use to:
• Update Schedule name and description
• Assign Schedule to Device
• Delete Schedule. Deleting schedule will delete schedule from the Cyberoam Central Console and not from the devices.
• Add Schedule Entry details
• Delete Schedule Entry details
To update Schedule
2. Change the schedule name, if required.
3. Change the schedule description, if required.
4. Click Add to add a new schedule entry details. (See To add a Schedule Entry detail)
5. Click Delete to delete the selected schedule entry details. (See To delete a Schedule Entry detail)
6. Click Save if any modifications are done.
Cyberoam Central Console User Guide
To assign Schedule to a Device
2. Click Apply against the Schedule name. It opens a new page and displays group wise devices.
Enable the check box against the group or device to which the Schedule is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Schedule is added successfully.
Cyberoam Central Console User Guide
To delete Schedule Entry details
be removed
2. Click Select against the entry detail(s) to be deleted OR Click Select All to delete all entry details
To delete Schedule
Not assigned to any policy
2. Click Select against the schedule(s) to be deleted OR Click Select All to delete all the schedules
Default policy cannot be updated or deleted
Deleting schedule will delete schedule from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Internet Access Policy
Internet Access policy controls user’s web access. It specifies which user has access to which sites or applications and allows defining powerful security policies based on almost limitless policy parameters like:
• Individual users
• Groups of users
• Time of day
• Location/Port/Protocol type
• Content type
• Bandwidth usage (for audio, video and streaming content)
Allow/deny access to an entire application category, or individual file extensions within a category with the help of policy. For example, you can define a policy that blocks access to all audio files with .mp3 extensions.
Two strategies based on which Internet Access policy can be defined:
Allow By default, allows access to all the categories except the specified categories. Access to the specified categories depends on the strategy defined for each category.
Deny By default, denies access to all the categories except the specified categories. Access to the specified categories depends on the strategy defined for each category.
•
•
•
Create Policy
Use to:
• Create Internet Access policy
• Update Internet Access policy
To create Internet Access policy
2. Enter policy name
Policies with the same name cannot be created
3. Select Template based on which you want to create new policy
Select a template if you want to create a new policy based on an existing policy and want to inherit all the categories restrictions from the existing policy
Select ‘Blank’ template, if you want to create a fresh policy without any restrictions. After creation you can always customize the category restrictions according to the requirement.
4. Specify strategy to be applied for the policy.
Allow – Allows access to all the categories except the specified categories.
Cyberoam Central Console User Guide
Deny – Allows denies access to all the categories except the specified categories.
This option is available only if you are creating policy using ‘Blank’ template
5. Enter policy description.
6. Click Create/Update to save the policy
7. Under Internet Access Policy Rules
Click Add to add protocol details. (See To add policy rules)
To delete policy rule, see To delete policy rule
To change rule order, see To change the order
In Category Name column,
W
represents Web Category
F
represents File Type Category
A
represents Application Protocol Category
D
represents Default Category
C
represents Customized i.e. User defined Category
Cyberoam Central Console User Guide
To update Internet Access policy
policies and click policy to be modified
2. Displays policy name which cannot be modified
3. Displays policy type which cannot be modified
4. Change the description, if required.
5. Under Internet Access Policy Rules
Click Add to add protocol details. (See To add policy rules)
To delete policy rule, see To delete policy rule
To change rule order, see To change the order
In Category Name column,
W
represents Web Category
F
represents File Type Category
A
represents Application Protocol Category
D
represents Default Category
C
represents Customized i.e. User defined Category
6. Click Save if any modifications are done
7. Click Show Policy Members to view the list of users to whom the policy is assigned
The changes made in the policy become effective immediately on saving the changes
Cyberoam Central Console User Guide
To add Policy rule
1. Click Add if adding rules at the time of creation of the policy OR
Select
Policies Æ Internet Access Policy Æ Manage Policy and click policy name to which rule is to be added, if adding after the creation of policy
2. Under the Category option
Select Web Category to be assigned to the policy. Use Ctrl/Shift and click to select the multiple categories.
If ‘Web and Application Filter’ add-on module is registered, all the default
Categories will also be listed and can be used for restriction
Select File Type Category to be assigned to the policy. Use Ctrl/Shift and click to select the multiple categories.
Select Application Protocol Category to be assigned to the policy. Use Ctrl/Shift and click to select the multiple categories.
If ‘Web and Application Filter’ add-on module is registered, all the default
Categories will also be listed and can be used for restriction
3. Specify rule strategy to be applied during the scheduled time interval.
Allow – Allows the Internet access during the scheduled time interval
Deny – Does not allow the Internet access during the scheduled time interval
4. Select Schedule
Depending on the rule strategy, access to the selected categories will be allowed/denied for the scheduled time interval. If you are not sure about the schedule details, select schedule and click View details link to view the schedule details.
5. Click Add to create and save the rule
Cyberoam Central Console User Guide
Manage Policy
Manage policy page displays list of predefined as well as customized policies created. Predefined policies can also be modified as per the requirement.
Use Internet Access Policy > Manage Policy to:
• Assign Internet Access policy to a Device
• Delete Policy. Deleting policy will delete from the Cyberoam Central Console and not from the devices.
To assign Internet Access policy to a Device
2. Click Apply against the Internet Access policy name. It open as a new page and displays group wise devices. Enable the check box against the group or device to which the Internet
Access policy is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Internet Access policy is added successfully.
To delete Internet Access policy rule
policies and click the policy from which the rule is to be deleted
2. Click Del against the rule to be deleted OR Click Select All to delete all the rules
Cyberoam Central Console User Guide
To delete Internet Access policy
Not assigned to any Group
policies
2. Click Del against the policy to be deleted OR Click Select All to delete all the policies
Deleting policy will delete from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Bandwidth Policy
Bandwidth is the amount of data passing through a media over a period of time and is measured in terms of kilobytes per second (kbps) or kilobits per second (kbits) (1 Byte = 8 bits).
The primary objective of bandwidth policy is to manage and distribute total bandwidth on certain parameters and user attributes. Bandwidth policy allocates & limits the maximum bandwidth usage of the user and controls web and network traffic.
To configure Bandwidth policy:
•
Define for whom you want to create policy
•
•
Define the Implementation strategy of the policy
•
Policy can be defined/created for:
• Logon Pool - It restricts the bandwidth of a Logon Pool i.e. all the users defined under the
Logon Pool share the allocated bandwidth.
• User - It restricts the bandwidth of a particular user.
• Firewall Rule - It restricts the bandwidth of any entity to which the firewall rule is applied.
Types of Policy
(Only for when policy is based on/created for User or IP address)
Two types of bandwidth restriction can be placed:
1. Strict
In this type of bandwidth restriction, user cannot exceed the defined bandwidth limit.
2. Committed
In this type of bandwidth restriction, user is allocated the guaranteed amount of bandwidth and can draw bandwidth up to the defined burstable limit, if available.
It enables to assign fixed minimum and maximum amounts of bandwidth to the users. By borrowing excess bandwidth when available, users are able to burst above guaranteed minimum limits, up to the burstable rate. Guaranteed rates also assure minimum bandwidth to critical users to receive constant levels of bandwidth during peak and non-peak traffic periods.
Guaranteed represents the minimum guaranteed bandwidth and burstable represents the maximum bandwidth that the user can use, if available.
Implementation strategy
(Only for when policy is based on/created for User or IP address)
Policy can be implemented in two ways depending on policy Type:
• Total (Upstream + Downstream)
• Individual Upstream and Individual Downstream
Cyberoam Central Console User Guide
Strict policy
Implementation on Bandwidth specified Example
Total
(Upstream +
Downstream)
Total bandwidth is 20 kbps upstream and downstream combined cannot cross 20 kbps
Individual Upstream Individual bandwidth i.e.
Downstream
Upstream and Downstream bandwidth is 20 kbps then either cannot cross 20 kbps
Committed policy
Implementation on
Total
(Upstream +
Downstream)
Bandwidth specified
Guaranteed bandwidth
Burstable bandwidth
Example
Guaranteed bandwidth is 20 kbps upstream and downstream combined will get 20 kbps guaranteed (minimum) bandwidth
Burstable bandwidth is 50 kbps upstream and downstream combined can get up to 50 kbps of bandwidth
(maximum), if available
Individual
Individual
Downstream i.e. separate for both kbps
Individually get 20 kbps guaranteed
(minimum) bandwidth
Individual brustable bandwidth is 50 kbps
Individually get maximum bandwidth up to 50 kbps, if available
Bandwidth Usage
(Only for when policy is based on/created for User or IP address)
Policy can be configured for two types of bandwidth usage:
Individual – Allocated bandwidth is for the particular user only
Shared – Allocated bandwidth is shared among all the users who have been assigned this policy
•
•
Create Policy
Use to:
• Create Bandwidth policy
• Update Bandwidth policy
Cyberoam Central Console User Guide
To create Bandwidth policy
2. Enter policy name
Policies with the same name cannot be created
3. Select any one option to specify for whom the policy is to be created.
Logon Pool based policy restricts the bandwidth of a Logon Pool i.e. all the users defined under the Logon Pool share the allocated bandwidth.
User based policy restricts the bandwidth of a particular user.
IP address based restricts the bandwidth for a particular IP address.
4. Select any one option to specify policy type
Strict
In this type of policy, user cannot exceed the defined bandwidth limit.
Committed
In this type of policy, user is allocated the guaranteed amount of bandwidth and can draw bandwidth up to the defined burstable limit, if available.
It enables to assign fixed minimum and maximum amounts of bandwidth to the users. By borrowing excess bandwidth when available, users are able to burst above guaranteed minimum limits, up to the burstable rate. Guaranteed rates also assure minimum bandwidth to critical users to receive constant levels of bandwidth during peak and non-peak traffic periods.
Guaranteed represents the minimum guaranteed bandwidth and burstable represents the maximum bandwidth that the user can use, if available.
This option is available only for User or IP address based policy
5. Select any one option to specify implementation strategy of policy. See Implementation strategy for more details
This option is available only for User or IP address based policy
6. Enter allowed Total or Individual and Guaranteed/Burstable bandwidth depending on Policy
Type and Implementation strategy. See Implementation strategy for more details.
This option is available only for User or IP address based policy
7. Set the bandwidth priority
Priority can be set from 0 (highest) to 7 (lowest)
Set the priority for SSH/Voice/Telnet traffic to be highest as this traffic is more of the interaction
8. Select any one to specify the bandwidth usage
Individual – Allocated bandwidth is for the particular user only
Shared – Allocated bandwidth is shared among all the users who have been assigned this policy
This option is available only for User or IP address based policy
9. Enter policy description.
Cyberoam Central Console User Guide
10. Click Create/Update to save the policy
11. Click Add Details to add schedule details to the policy. (See To add schedule details)
To update Bandwidth policy
click the policy to be modified
2. Displays policy name, modify if required
3. Displays whether policy is created for Host group, user or IP address
4. Change the description, if required.
5. Displays Implementation strategy
6. Displays allocated Total or Individual and Guaranteed/Burstable bandwidth depending on
Policy Type and Implementation strategy. Modify if required
7. Displays Policy Type
8. Set the bandwidth priority
Priority can be set from 0 (highest) to 7 (lowest)
Set priority for SSH/Voice/Telnet traffic to be highest as this traffic is more of the interaction
9. Click Update if any modifications are done
10. Click Add Details to add schedule details to the policy. (See To add schedule details)
To remove details, see To remove schedule details
The changes made in the policy become effective immediately on saving the changes
Cyberoam Central Console User Guide
To add schedule details (Only for User and IP address based Bandwidth policy)
1. Click Add Details if adding schedule at the time of creation of the policy OR
Select
Policies Æ Bandwidth Policy Æ Manage Policy and click policy name to which schedule is to be added, if adding after the creation of policy
2. Displays policy name
3. Displays default Policy Type set at the time of creation of policy, modify if required
If you modify Policy Type, new policy type will override the default policy type and will be applicable only for the selected scheduled time interval.
4. Displays default Implementation strategy set at the time of creation of policy, modify if required
If you modify Implementation strategy, the new strategy will override the default strategy and will be applicable only for the selected scheduled time interval.
5. Displays allocated Total or Individual and Guaranteed/Burstable bandwidth depending on
Policy Type and Implementation strategy. Modify if required
The modified bandwidth restriction will be applicable only for the selected scheduled time interval.
6. Select Schedule during which the default policy.
If you are not sure about the schedule details, select schedule and click View details link to view the schedule details.
7. Click Create to save the details
Cyberoam Central Console User Guide
Manage Policy
Manage policy page displays list of predefined as well as customized policies created. Predefined policies can also be modified as per the requirement.
Use Bandwidth Policy > Manage Policy to:
•
Add Schedule to User and IP address based policy
• Assign Bandwidth policy to a Device
• Remove Schedule to User and IP address based policy
• Update allocated bandwidth
• Delete policy. Deleting policy will delete from the Cyberoam Central Console and not from the devices.
To remove schedule details (Only for User and IP address based Bandwidth policy)
click the policy from which the schedule is to be removed
2. Click Select against the schedule details to be removed OR Click Select All to remove all the details
3. Click Remove Details
To assign Bandwidth policy to a Device
2. Click Apply against the Bandwidth policy name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the Bandwidth policy is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Bandwidth policy is added successfully.
Cyberoam Central Console User Guide
To delete Bandwidth policy
Not assigned to any Group/User
2. Click Del against the policy to be deleted OR Click Select All to delete all the policies
Deleting policy will delete from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
IDP
Cyberoam is a real time Intrusion Detection and Prevention (IDP) system that protects your network from known and unknown attacks by worms and viruses, hackers and other internet risks.
Cyberoam appliance at the perimeter of your network analyzes all traffic and prevents attacks from reaching your network. Whether it is a worm, a suspicious web request, a hacker targeting your mail server or any other attack - it simply does not get through.
Cyberoam IDP consists of a signature engine with a predefined database of signatures and uses signatures to identify the malicious activity on the network. The signatures included with the
Cyberoam cannot be modified.
As per your network requirements, Cyberoam allows you to define multiple policies instead of one global policy, to decrease packet latency and reduce false positives.
IDP policy allows you to view Cyberoam predefined signatures and customize the intrusion prevention configuration at the category as well as individual signature level. Categories are signatures grouped together based on the application and protocol vulnerabilities.
Cyberoam instead of providing only one policy (global) for managing multiple networks/hosts, allows to tailor the policy per network/host i.e. allows to define multiple policies for managing multiple networks/hosts. Defining multiple policies instead of one global policy helps in decreasing packet latency and reducing false positives.
To enable the intrusion detection and prevention functionality, apply the policy using firewall rule.
You can create rule to apply:
• single policy for all the user/networks
• different policies for different users/networks or hosts
As firewall rules control all traffic passing through the Cyberoam and decide whether to allow or drop the connection, IDP rule will be applied to only that traffic/packet which firewall passes.
•
Policy
IDP consists of a signature engine with a predefined set of signatures. Signatures are the patterns that are known to be harmful. IDP compares traffic to these signatures and responds at a high rate of speed if it finds a match. Signatures included with the Cyberoam are not modifiable.
Category
IDP organizes signatures in categories such as DNS, Finger, P2P, DDOS, and others. These signature categories are listed in the policies. You configure these categories to change the prevention and/or detection settings. To perform Intrusion prevention and detection you need to enable IDP services for each category i.e. you will be able to configure for attack threats of individual signature only if an IDP service for the category is ‘Enabled’.
Cyberoam Central Console User Guide
Each IDP policy contains a set of signatures that the Cyberoam searches for, and log and block and allows to:
• Enable or disable category from IDP protection
• Enable or disable individual signature in a category to tailor IDP protection based on your network environment
• Define the action to be taken when the matching traffic pattern is found. Cyberoam can either detect or drop the connection. In either of the case, Cyberoam generates the log and alerts the
Network Administrator.
IDP provides two modes for managing attack threats: (action if signature matches)
Drop mode - If IDP is enabled in Drop mode, Cyberoam-IDP automatically drops and resets the connection and prevents the traffic to reach its destination, if detects any traffic that matches the signature.
Detect mode - If IDP is enabled in Detect mode for a signature, Cyberoam-IDP detects and logs any traffic that matches the signature, but does not take any action against the traffic and the connection proceeds to its intended destination.
•
•
Create IDP Policy
Use to:
• Create IDP policy
• Configure individual signature
• Update IDP policy
To create IDP policy
Create and deploy IDP policies to block malicious or suspicious traffic and increase security and productivity.
Policy allows you to view IDP signatures and configure the handling of signatures by category or on a signature-by-signature basis.
2. Enter IDP policy name that best describes the policy
3. Enter relevant description for the policy
4. Click Create. On successful creation of policy, define what action is to be taken when the traffic matches any of the signatures.
Once you create a policy, all the signature categories are enabled but individual signatures within the category are set to ‘Detect’ or ‘Drop’ mode. You can enable/disable Category or configure individual signature for intrusion prevention and detection as and when needed.
Cyberoam Central Console User Guide
To Enable/Disable Category
category
2. Click Edit mark against the Category to enabled/disabled.
Green check mark indicates that the Category is enabled
Red Cross indicates that the category is disabled
3. Displays Category name and Policy name
4. In Enabled field
Select ‘ON’ to include the category for detection and/or prevention. If the Category is enabled for detection and/or prevention, Cyberoam provides maximum granularity by allowing you to change the prevention and detection settings of individual signature in the category.
Select ‘OFF’ to exclude the category from detection and/or prevention. Excluding the category is same as not implementing IDP for the particular category.
Cyberoam Central Console User Guide
To enable/disable detection and/or prevention for the individual signatures, refer
To configure individual Signature
5. Click Save to save the configuration
To configure individual Signature
Category ‘ON ’for the respective Signature
which you want to configure signature
2. Click next to the Category name for which the Signature is to be configured. It displays the list of signatures included in the category and what action will be taken if signature is identified.
Click Signature Name to view the details of the Signature
Green check mark indicates that the Signature is enabled
Red Cross indicates that the Signature is disabled
Click Edit mark against the Signature to be configured
3. Displays Policy name
4. In Enabled field,
Select ‘ON’ to use signature in detection and/or prevention
In IDP mode, select Drop or Detect
Mode decides what action to take if the pattern matching to the Signature is found.
Cyberoam Central Console User Guide
Drop mode
If any traffic that matches the signature is detected, Cyberoam logs the details, gives the alert to the Administrator, and automatically drops the packets that triggered IDP, resets the connection, and prevents the traffic to reach its destination.
Detect mode
If any traffic that matches the signature is detected, Cyberoam logs the details and gives alert to the Administrator, but does not take any action against the traffic and the connection proceeds to its intended destination.
Select ‘OFF’ to exclude signature from detection and/or prevention process
5. Click Save to save the settings
To update IDP policy
2. Displays policy name
3. Displays policy description, modify if required
4. Displays list of signature categories.
Green check mark against the Category indicates that the category is enabled
Red Cross mark against the Category indicates that the category is disabled
Click Edit mark against the Category which you want to enable/disable. See ‘
Enable/Disable Category ’ for more details.
5. Click next to the Category name for which the Signature is to be configured. It displays the list of signatures included in the category and what action will be taken if signature is identified.
Cyberoam Central Console User Guide
Click Signature Name to view the details of the Signature
Green check mark against the signature indicates that the signature is enabled for use
Red Cross mark against the signature indicates that the signature is disabled
Click Edit mark against the signature which you want to enable/disable. See ‘
To configure individual Signature ’ for more details.
6. Click Save to save the updated details
Manage IDP Policy
Use
•
•
•
Configure individual Signature
•
Delete Policy . Deleting IDP policy will delete from the Cyberoam Central Console and not from
the devices.
• Assign IDP policy to a Device
To assign IDP policy to a Device
2. Click Apply against the IDP policy name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the IDP policy is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the IDP policy is added successfully.
Cyberoam Central Console User Guide
To delete IDP Policy
2. Click Del against the policy to be deleted OR
3. Click Select All to delete all the policies
Deleting IDP policy will delete from the Cyberoam Central Console and not from the devices.
Cyberoam Central Console User Guide
Custom Signatures
Custom signatures provide the flexibility to customize IDP for diverse network environments.
Default signatures included in Cyberoam cover common attacks while custom signatures protect your network from uncommon attacks that are due to the use of proprietary server, custom protocol, or specialized applications used in the corporate network.
Create custom signature to define custom IDP signatures for your own network and use to allow or block specific traffic.
•
•
Create Custom Signature
Use to
• Create custom signature
• Update custom signature
To create custom signature
1. Select
IDP → Custom Signature → Create
2. Enter custom signature name
3. Select Protocol
Signature definition must begin with keyword followed by the value enclosed between the double quotes and must end with semicolon (;)
Format: Keyword:”value”;
E.g. content:”USER JOHN”;
If traffic with the content USER JOHN is detected, action defined in the policy will be taken.
5. Select Severity level of the signature. Severity level can be Warning, Minor, Moderate, Major, or Critical.
6. Select Default Mode. Mode decides what action to take if the pattern matching to the
Signature is found.
Drop mode
If any traffic that matches the signature is detected, Cyberoam logs the details, gives the alert to the Administrator, and automatically drops the packets that triggered IDP, resets the connection, and prevents the traffic to reach its destination.
Detect mode
If any traffic that matches the signature is detected, Cyberoam logs the details and gives alert to the Administrator, but does not take any action against the traffic and the connection proceeds to its intended destination.
Select ‘OFF’ to exclude signature from detection and/or prevention process
The default mode selected will be applicable for all the IDP policies. You can override the default mode of the signature for the each IDP policy.
7. For each policy, set action to be taken if traffic matching to the signature is found.
9. Click create to create the signature
Cyberoam Central Console User Guide
To update custom signature
1. Select
IDP → Custom Signature → Manage to view list of signatures
2. Displays custom signature name, modify if required
3. Displays Protocol, modify if required
Signature definition must begin with keyword followed by the value enclosed between the double quotes and must end with semicolon (;)
Format: Keyword:”value”;
E.g. content:”USER JOHN”;
If traffic with the content USER JOHN is detected, action defined in the policy will be taken.
Refer to Appendix C – IDP - Custom Signature Syntax for more details on creating signature
5. Displays Severity level of the signature. Severity level can be Warning, Minor, Moderate,
Major, or Critical.
6. Displays Default Mode. Mode decides what action to take if the pattern matching to the
Signature is found, modify if required
Drop mode
If any traffic that matches the signature is detected, Cyberoam logs the details, gives the alert to the Administrator, and automatically drops the packets that triggered IDP, resets the connection and prevents the traffic to reach its destination.
Detect mode
If any traffic that matches the signature is detected, Cyberoam logs the details and gives alert to the Administrator, but does not take any action against the traffic and the connection proceeds to its intended destination.
Select ‘OFF’ to exclude signature from detection and/or prevention process
Cyberoam Central Console User Guide
The default mode selected will be applicable for all the IDP policies. You can override the default mode of the signature for the each IDP policy.
7. Displays the action for each policy, modify if required.
8. Displays Description, modify if required
9. Click Save
Manage Custom Signature
Use to
• Update custom signature. Click the custom signature name to be update.
• Assign Signature to a Device
To assign IDP signature to a Device
2. Click Apply against the Custom Signature name. It opens a new page and displays group wise devices. Enable the check box against the group or device to which the Custom Signature is to be added.
3. Click Apply. Applied will be displayed against the group/device, if the Custom Signature is added successfully.
Cyberoam Central Console User Guide
To delete custom signature
2. Click Del against the signature to be deleted OR
3. Click Select All to delete all the signatures
Cyberoam Central Console User Guide
Help
Upload Upgrade
Once the upgraded version update file is obtained (CD or Downloaded), upload the new version file.
1. Select Help Æ Upload Upgrade
2. Type the file name with full path or select using ‘Browse’
Once the upgrade file is uploaded successfully, log on to Console to upgrade the version. Refer
Console guide for details.
Licensing
You need a customer account to:
• register your Cyberoam Central Console appliance
• avail 8 X 5 support
• subscribe for 24 X 7 support
Select Help
Æ Licensing to view the list of subscription modules. Screen shows licensing status of
Appliances and subscription modules along with the subscription expiry date if subscribed.
Status - ‘Registered’ – Appliance registered
Status - ‘Unregistered’, – Appliance not registered
Status - ‘Subscribed’ - Module subscribed
Status - ‘Unsubscribed’ - Module not subscribed
Status - ‘Trial’ - Trial subscription
Status - ‘Expired’ - Subscription expired
To create customer account/register Appliance
You need to create a user account to register appliance.
2. Click Register against Appliance
3. Displays Appliance Key and Appliance Model number
4. If you have already created an account, type your username and password to register appliance and go to step 12
5. Enter Email id. Account will be created with this email id and you will be able to access your
Cyberoam Central Console User Guide account using this id.
6. Enter password for the account and confirm by re-typing.
7. Enter name of the company under whose name appliance is to be registered
8. Enter contact person name
9. Enter complete address, phone number, Email Id & Fax number of the Company
10. Enter secret question and answer related to your password. Question will be mailed in-case you forget password. If your answer matches, new password will be mailed.
11. Configure for proxy server if HTTP Proxy Server is used to connect to Web
Click External Proxy server information
Enter HTTP proxy server setting (name or IP address) to connect to Cyberoam registration server
Enter port number if proxy server is running on the port than other than the default port (80)
Enter Username with which to log on to proxy server (if configured)
Enter Password (if configured)
12. Click Register. This will create customer account and register the appliance.
To subscribe add-on modules
• Customer has to procure a different license and subscribe for 24 X 7 Support
2. Click Subscribe or Trial against the Module name which you want to register
3. Displays Appliance key and model number
4. Displays module name which will be registered
5. Enter Email and password of your registered account
6. Enter subscription key obtained from the sales person in-case you have purchased the license for the module
7. Configure for proxy server if HTTP Proxy Server is used to connect to Web
Click External Proxy server Information
Enter HTTP proxy server setting (name or IP address) to connect to Cyberoam registration server
Enter port number if proxy server is running on the port than other than the default port (80)
Enter Username with which to log on to proxy server (if configured)
Enter Password (if configured)
8. Click Subscribe or Trial depending on what you are registering
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