Symantec Security 5600 Series, Security 5400 Series,Clientless VPN 4400 Series, Руководство администратора

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639 Field descriptions
Policy field descriptions
Antispam Configuration tab
–
Blacklisted Senders to Allow dialog box
If you use the real-time blacklists feature, you might find that a mail server or the relay that is making
the connection has been incorrectly identified by the blacklist operators as a source of spam. The
security gateway lets you create a custom list of mail transfer agent IP addresses that are permitted to
bypass the real-time blacklist processing.
Associated tasks
The task that you can perform with this dialog box is:
■
“Reducing false positives by bypassing the real-time blacklists” on page 356
POP3 Indicates response to heuristic scanning.
■
Prepend to the mail subject
The default text is [Spam]. When no text is typed in the box, the subject line is
not modified.
■
No response
The default value is Prepend to the mail subject.
Email senders identified as
spam (SMTP only) Indicates an additional response when email senders are identified as spam.
■
Block the mail message
■
No response
The default value is Block the mail message.
Subject patterns identified
as spam (SMTP only) Indicates and additional response when subject patterns are identified as spam.
■
Block the mail message
■
No response
The default value is Block the mail message.
Table D-79 Antispam Configuration tab—Blacklisted Senders to Allow dialog box
Field Description
IP address Specifies the IP address of an email sender that should not be checked against real-time
blacklists.
You can specify up to 500 IP addresses. Each address must be entered individually.
Table D-78
Antispam—Response tab (Continued)
Field Description