Cisco Cisco Web Security Appliance S160 Guia Do Utilizador
9-8
AsyncOS 8.5 for Cisco Web Security Appliances User Guide
Chapter 9 Create Policies to Control Internet Requests
Policies
•
(Optional) Apply an action to requests to connect with specific Applications:
•
(Optional) Block objects based on size or type:
Uncategorized URLs
1.
Select the action to apply to uncategorized URLs.
2.
Select the action to apply to the update categories.
3.
Submit.
Content Filtering
1.
Choose Define Content Filtering Custom Settings from the drop-down
menu
menu
2.
(Optional) Click the Enable Safe Search check box.
3.
Choose whether to block users from search engines that are not currently
supported by the Web Security appliance safe search feature.
supported by the Web Security appliance safe search feature.
4.
(Optional) Click the Enable Site Content Rating check box.
5.
Choose whether to block all adult content from the supported content
ratings websites or to display the end-user URL filtering warning page.
ratings websites or to display the end-user URL filtering warning page.
Option
Additional Steps
Option
Additional Steps
Click the
button
beside the application
1.
Select the link of the required application
2.
Set the action for that application
•
Use Global Setting (Monitor)
•
Monitor
•
Monitor and Block Posting Text
•
Block
Select the Edit all... option
1.
Set the action for that application
•
Leave current settings
•
Use Global Setting (Monitor)
•
Block
•
Monitor
2.
Click Apply
Option
Additional Steps
Use Global Policy Setting
—
Define Custom Object
Blocking Settings
Blocking Settings
1.
Define object size for:
•
HTTP/HTTPS Max Download Size
•
FTP Max Download Size.
2.
Select Object Type to Block from the predefined list.
3.
Block Custom MIME types (for example; WAV, MP4, WMV)
Disable Object Blocking for
this Policy
this Policy
Do not block objects