User's Manual

Security Services
Web URL Filter
Cisco ISA500 Series Integrated Security Appliance Administrator Guide 228
7
Other Options: To edit an entry, click Edit. To delete an entry, click Delete. To
delete all entries, click Delete All.
After you click Add or Edit, the Add/Edit window opens.
STEP 3 Enter the following information:
• Enable Content Filter URL: Click On to enable the access control rule, or
click Off to create only the access control rule.
• URL: Enter the domain name or URL keyword of a website that you want to
permit or block.
• Match Type: Specify the method for applying this rule:
- Domain: Permit or deny the HTTP access of a website that fully matches
up with the domain name you entered in the URL field.
For example, if you enter yahoo.com in the URL field, then it can match up
with the website such as http://*.yahoo.com/*, but cannot match up with
the website such as http://*.yahoo.com.uk/*.
- Keyword: Permit or deny the HTTP access of a website that contains the
keyword you entered in the URL field.
For example, if you enter yahoo in the URL field, then it can match up with
the websites such as www.yahoo.com, tw.yahoo.com,
www.yahoo.com.uk, and www.yahoo.co.jp.
• Action: Choose Permit to permit the access, or choose Block to block the
access.
STEP 4 Click OK to save your settings.
Mapping the Web URL Filter Policy Profiles to Zones
Use the Zone Mapping page to map the Web URL Filter policy profile to zones. By
default, the Default Profile is assigned to all predefined zones and new zones.
STEP 1 Click Security Services -> Web URL Filter -> Zone Mapping.
The Zone Mapping window opens.
STEP 2 Click On to enable the Web URL Filter feature, or click Off to disable it.