Table of Contents
Advertisement
Blocking by content
Blocking by message size
Blocking by subject line
Symantec Mail Security for SMTP can be configured to block messages based on
the following content:
Message size
■
See
"Blocking by message size"
Subject line
■
See
"Blocking by subject line"
File name
■
See
"Blocking by file name"
You can configure Symantec Mail Security for SMTP to block email by message
size.
To block by message size
1
On the Symantec Mail Security for SMTP administrative interface, in the
left pane, click Filtering Policy.
2
In the Content window, under Blocking by message size, check Reject
messages that are greater than [ ] megabytes.
The default is 50.
3
In the text box, type the number of megabytes that must be exceeded for a
message to be rejected.
Do not use a decimal.
4
Click Save Changes.
You can configure Symantec Mail Security for SMTP to block email by subject
line.
To block by subject line
1
On the Symantec Mail Security for SMTP administrative interface, in the
left pane, click Filtering Policy.
2
In the Content window, under Blocking by subject line, check Identify the
following subject lines (one per line) as content violations.
on page 127.
on page 127.
on page 128.
Setting your filtering policy
Blocking by content
127
Advertisement
Table of Contents
