Filtering Scenarios
This collection of filtering scenarios is designed to help you get started filtering the net- work. Each scenario is followed by R3000 setup information. Please consult the “How to” section in the index of the R3000 User Guide for pages containing detailed,
I. Threats/Liabilities
1. Category block
Block categories that threaten your network/organization. In pertinent profiles, block access to the Security category group and other categories containing content that threaten your organization.
To block categories in a profile, go to:
•GROUP: Group > IP > member > member profile > Category tab
or GROUP: Group > Global Group > Global Group Profile > Category tab
In the R3000 User Guide index, see:
•How to: use library categories in a profile
2.Rule block
Use a rule to block categories that threaten your network/organization. Create a rule that blocks access to the Security category group and other categories con- taining content that threaten your organization, and then apply this rule to pertinent profiles. Or use a defined
To create a rule and block categories in a profile, go to:
•GROUP: Group > Global Group > Rules
•Group > IP > member > member profile > Category tab
or Group > Global Group > Global Group Profile > Category tab
In the R3000 User Guide index, see:
•How to: use rules
•How to: use library categories in a profile
3.X-Strike on blocked categories
Lock out users from workstations after “X” number of attempts are made to access content that could endanger your network/organization. Enable and configure the X Strikes Blocking feature, specifying categories that threaten your or- ganization. Enable the X Strikes Blocking filter option in applicable profiles. The user receives a block page and is locked out of Internet/Intranet access after the specified number of “strikes” are made to any of these categories.
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