Cisco Cisco Email Security Appliance C680 User Guide
6-15
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Chapter 6 Email Security Manager
Subject Header
Subject Header: Does the subject header match a certain
pattern?
pattern?
Contains terms in content dictionary: Does the subject
header contain any of the regular expressions or terms in
the content dictionary <dictionary name>?
header contain any of the regular expressions or terms in
the content dictionary <dictionary name>?
To search for dictionary terms, the dictionary must already
have been created. See
have been created. See
.
Other Header
Header name: Does the message contain a specific
header?
header?
Header value: Does the value of that header match a
certain pattern?
certain pattern?
Header value contains terms in the content dictionary.
Does the specified header contain any of the regular
expressions or terms in the content dictionary named
<dictionary name>?
Does the specified header contain any of the regular
expressions or terms in the content dictionary named
<dictionary name>?
To search for dictionary terms, the dictionary must already
have been created. See
have been created. See
Table 6-3
Content Filter Conditions (Continued)
Condition
Description