Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
16-5
Cisco AsyncOS 9.1 for Email User Guide
Chapter 16 File Reputation Filtering and File Analysis
Configuring File Reputation and Analysis Features
•
Requirements for Communication with File Reputation and Analysis Services
•
All Email Security appliances that use these services must be able to connect to them directly over
the internet.
the internet.
•
By default, communication with file reputation and analysis services is routed through the interface
that is associated with the default gateway. To route this traffic through a different interface, create
a static route for each address in the Advanced section of the Security Services > File Reputation
and Analysis page.
that is associated with the default gateway. To route this traffic through a different interface, create
a static route for each address in the Advanced section of the Security Services > File Reputation
and Analysis page.
•
Communication with cloud services for file reputation and analysis occurs over IPv4.
•
For information about required open firewall ports, see
Appendix D, “Firewall Information.”
Related Topics
•
Configuring TCP/IP Traffic Routes, page 32-52
Enabling and Configuring File Reputation and Analysis Services
Before You Begin
•
Acquire feature keys for the file reputation service and the file analysis service.
•
Meet the
.
Procedure
Step 1
Select Security Services > File Reputation and Analysis.
Step 2
Click Enable.
Step 3
Click Edit Global Settings.
Step 4
Select Enable File Reputation.
Step 5
Accept the license agreement if presented.
Step 6
File Analysis is enabled by default. If you do not uncheck Enable File Analysis, the File Analysis
feature key will be activated after the next commit.
feature key will be activated after the next commit.
Step 7
In the File Analysis section, select the file types to send to the cloud for analysis.