Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
OL-22158-02
Chapter 9 Anti-Virus
•
How (from which URL) the system will receive anti-virus updates. If you use
the McAfee Anti-Virus engine, the virus definitions are updated from a
dynamic URL. If you have strict firewall policies, you may need to configure
your IronPort appliance to obtain updates from a static URL.
the McAfee Anti-Virus engine, the virus definitions are updated from a
dynamic URL. If you have strict firewall policies, you may need to configure
your IronPort appliance to obtain updates from a static URL.
•
How frequently the system checks for new virus definitions. (You define the
number of minutes between checks.)
number of minutes between checks.)
•
You can optionally enable a proxy server for obtaining anti-virus updates.
For more information about configuring these additional settings, see
.
Enabling Anti-Virus Scanning and Configure Global Settings
To enable anti-virus scanning globally for the appliance, see
.
To enable Anti-Virus scanning if you have not previously enabled an anti-virus
engine in the System Setup Wizard (see
engine in the System Setup Wizard (see
for the GUI
or the
for the CLI), complete the
following steps:
Step 1
Select Security Services > McAfee
OR
Select Security Services > Sophos
Step 2
Click Enable The license agreement page is displayed.
Note
Clicking Enable enables the feature globally for the appliance. However,
you must later enable per-recipient settings in Mail Policies.
you must later enable per-recipient settings in Mail Policies.
Step 3
After reading the agreement, scroll to the bottom of the page and click Accept to
accept the agreement. A page similar to
accept the agreement. A page similar to
is displayed.
Step 4
Click Edit Global Settings
Step 5
Choose a maximum virus scanning timeout value.
Configure a timeout value for the system to stop performing anti-virus
scanning on a message. The default value is 60 seconds.
scanning on a message. The default value is 60 seconds.