Cisco Cisco Email Security Appliance C160

Message Tracking Details 
for URLs in Messages 

Users can now view finer details about URLs caught by content and 
outbreak filters. Administrators can configure which users can see this 
information.

See the “Message Tracking” chapter in the user guide or online help. 

Content Filter Condition 
and Message Filter Rule to 
Detect Message Language

You can now use the content and message filters to detect the language of 
the message (subject and body) and take different actions based on the 
message language. 

See the “Content Filters” chapter or the “Using Message Filters to Enforce 
Email Policies” chapter in the user guide or online help.

Custom Bounce and Delay 
Warning Messages Based 
on Language of the 
Message

While configuring a bounce profile (Network > Bounce Profiles), you 
can now configure custom bounce and delay warning messages based on 
the language of the original message.

See the “Configuring Routing and Delivery Features” chapter in the user 
guide or online help.

Support for 90-Series 
Hardware 

Support for new appliance models: 

C190

C390

C690 

Enhanced Verdict Update 
Alert

Alert for file reputation verdict changes is now enhanced to include 
additional details such as details of the message, spyname, and so on. 

Using From Header for 
DKIM Signing

You can now use the DKIM Global Settings (Mail Policies > Signing 
Profiles) to choose whether to use From header for DKIM signing. For 
DMARC verification of DKIM signed messages, you must use the From 
header during DKIM signing.

See the “Email Authentication” chapter in the user guide or online help. 

Message Filter Rule to 
Detect Malformed MIME 
Headers

You can now take actions on messages with malformed MIME headers 
using the new message filter rule: “

malformed-header

.” 

See the “Using Message Filters to Enforce Email Policies” chapter in the 
user guide or online help.