Cisco Cisco Content Security Management Appliance M160 Guia Do Utilizador

Before URL category set updates occur, you should specify default actions for new and merged 
categories in each policy that offers URL filtering, or import a configuration from a Web Security 
appliance that has these settings already configured. 

For more information, see the “Choosing Default Settings for New and Changed Categories” section in 
the “URL Filters” chapter of the AsyncOS for Cisco Web Security Appliances User Guide or the online 
help on the Web Security appliance. 

URL category set updates trigger two types of alerts: 

Alerts about category changes 

Alerts about policies that have changed or been disabled as a result of category changes 

When you receive alerts about URL category set changes, you should check your existing URL 
category-based policies and Identities/Identification Profiles to be sure they still meet your policy goals. 

For more information about the kinds of changes that might require your attention, see the “Responding 
to Alerts about URL Category Set Updates” section in the AsyncOS for Cisco Web Security Appliances 
User Guide. 

In Web > Configuration Master > Identities/Identification Profiles, the Policy membership 

definition page doesn't show the Groups option under Selected groups and Users. 

If you have multiple Web Security appliances: On each WSA, in Network > Authentication, 

make sure Realm Names are unique across all WSAs, unless all settings are identical for same-name 
realms. 

Tip: To see realm names for each WSA, go to Web > Utilities > Web Appliance Status, click each 
appliance name, and scroll to the bottom of the details page.