Cisco Cisco Web Security Appliance S160 Guia Do Utilizador

Choose Security Services > Acceptable Use Controls. 

Determine whether an update is available: 

Look at the “Cisco Web Usage Controls - Web Categorization Categories List” item in the Acceptable 
Use Controls Engine Updates table. 

To update, click Update Now. 

URL category set updates may change the behavior of your existing policies. You should specify default 
settings for certain changes when you configure your policies, so that they are ready when URL category 
set updates occur. When new categories are added, or existing categories merge into a new category, the 
default action for these categories for each policy are affected by the Uncategorized URLs setting in that 
policy.

Choose Web Security Manager. 

For each Access Policy, Decryption Policy, and Cisco Data Security policy click the URL Filtering link. 

Check the selected setting for Uncategorized URLs. 

Effects of URL Category Set Updates on Filtering Actions in Policies, page 17-6

. 

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 set changes. 

Choose System Administration > Alerts.

Click Add Recipient and add email address (or multiple email addresses).

Decide which Alert Types and Alert Severities to receive.

Submit and Commit Changes.

When you receive an alert about category set changes, you should do the following: