Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

The Email Security appliance now automatically updates the following services:

Sophos anti-virus definitions

IronPort Anti-Spam and Intelligent Multi-Scan rules

Time zones

You can manage the update settings using the Service Updates page. For more 
information, see 

.

If your organization’s network uses reverse proxy servers between remote users’ 
machines and the Email Security appliance, AsyncOS 7.5 allows you create an 
access list with the IP addresses of the proxies that can connect to the appliance.

For more information, see 

With AsyncOS 7.5, you can create some text resources with both HTML-based 
and plain text messages. When the text resource is applied to an email message, 
the HTML-based text resource message is applied to the text/html part of the 
email message, and the plain text resource message is applied to the text/plain part 
of the email message.

For more information, see 

In AsyncOS 7.5, you can specify how long a user can be logged into the Email 
Security appliance’s Web UI before AsyncOS logs the user out due to inactivity. 
This Web UI session timeout applies to all users, including admin, and it is used 
for both HTTP and HTTPS sessions.