Cisco Cisco Web Security Appliance S160 User Guide

Page of 784
 
Chapter 16      URL Filters
Filtering Transactions Using URL Categories
16-10
Cisco IronPort AsyncOS 7.0 for Web User Guide
OL-23079-01
Step 5
In the Predefined URL Category Filtering section, choose one of the following 
actions for each category:
  •
Use Global Settings
  •
Monitor
  •
Warn
  •
Block
  •
Time-Based
See 
 for details on these actions.
Step 6
In the Uncategorized URLs section, choose the action to take for client requests 
to web sites that do not fall into a predefined or custom URL category.
Step 7
Submit and commit your changes.
Configuring URL Filters for Decryption Policy Groups
You can configure URL filtering for user defined Decryption Policy groups and 
the global Decryption Policy group.
To configure URL filtering in a Decryption Policy group:
Warn
The Web Proxy initially blocks the request and displays a 
warning page, but allows the user to continue by clicking a 
hypertext link in the warning page.
For more information, see 
Block
The Web Proxy denies transactions that match this setting.
Time-Based
The Web Proxy blocks or monitors the request during the time 
ranges you specify.
For more information about creating time based URL filtering 
actions, see 
Table 16-1
URL Category Filtering for Access Policies (continued)
Action
Description