Руководство Пользователя для Cisco Cisco Web Security Appliance S170
9-9
Cisco IronPort AsyncOS 7.7 for Web User Guide
Chapter 9 Block, Allow or Redirect Transaction Requests
Controlling HTTP and Native FTP Traffic
Figure 9-3
Applying Access Policy Actions
shows two different decision points that involve the web reputation score of the
destination server. The web reputation score of the server is evaluated only once, but the result is applied
at two different points in the decision flow.
at two different points in the decision flow.
Protocols and User Agents
You can use the Protocols and User Agents settings on the Access Policies > Protocols and User Agents
page to control policy group access to protocols and configure blocking for particular client applications
(also known as user agents), such as instant messaging clients, web browsers, and Internet phone
services. You can also configure the appliance to tunnel HTTP CONNECT requests on specific ports.
With tunneling enabled, the appliance passes HTTP traffic through specified ports without evaluating it.
page to control policy group access to protocols and configure blocking for particular client applications
(also known as user agents), such as instant messaging clients, web browsers, and Internet phone
services. You can also configure the appliance to tunnel HTTP CONNECT requests on specific ports.
With tunneling enabled, the appliance passes HTTP traffic through specified ports without evaluating it.