Руководство Пользователя для Cisco Cisco Content Security Management Appliance M160

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 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. 

Advance notification of URL category set updates  Sign up now to receive notifications about your 

Cisco Content Security appliances, which will 
include notifications about URL category set 
updates. See 

Alerts when URL category set updates have 
affected existing policy settings 

Go to Management Appliance > System 
Administration > Alerts and make sure that you 
are configured to receive Warning-level alerts in 
the System category. More information about 
alerts is in 

.