Cisco Cisco Web Security Appliance S690 User Guide
6-17
Cisco IronPort AsyncOS 7.1 for Web User Guide
OL-23207-01
Chapter 6 Working with Policies
Working with User Agent Based Policies
shows the Membership by User Agent page for an Identity
policy group.
Figure 6-3
Defining Policy Group Membership by User Agent
On this page, you can select as many user agents as desired. The web interface
includes some of the more common user agents that you can select using a check
box. You can also type a regular expression to define any user agent necessary.
includes some of the more common user agents that you can select using a check
box. You can also type a regular expression to define any user agent necessary.
For each user agent you select in the Common User Agents section, AsyncOS for
Web creates a regular expression to define the user agent. However, if you select
the Any Versions option for each browser type, AsyncOS for Web creates a single
regular expression that represents all versions of that browser instead an
expression for each version. Creating one regular expression instead of multiple
increases performance.
Web creates a regular expression to define the user agent. However, if you select
the Any Versions option for each browser type, AsyncOS for Web creates a single
regular expression that represents all versions of that browser instead an
expression for each version. Creating one regular expression instead of multiple
increases performance.
For example, when you select “Version 2.X” and “Version 1.X or earlier” for
Firefox, AsyncOS for Web uses the following regular expressions:
Firefox, AsyncOS for Web uses the following regular expressions: