User Guide

38 Kaspersky Anti-Spam 2.0 Enterprise Edition / ISP Edition
The following specific headers are added to a message at the end of this stage:
•
X-SpamTest-Categories – header containing information on the content
categories assigned to the message based on the content filtering results.
•
X-SpamTest-Status – header showing the final message status based on
the results of all checks: SPAM, Probable Spam, Trusted, or Not
Detected. This header is used during the following message processing
by the personal profiles. It can be used for message processing by the
recipient’s mail client as well.
4.4.1.3. Reaction to spam
The following personal profiles are used at this stage of the message check:
•
Marking Spam - Subject (the do-mark-subject.xml file ). This profile is
enabled by default after the filter installation;
•
Marking Spam - Keywords (the do-mark-keywords.xml file);
•
Archiving Spam (the do-archive.xml file);
• Archiving/Rejecting Spam (the do-archive-or-reject.xml file);
•
root: No Filtering (the rcpt-root.xml file).
The message is processed in accordance with the results received at the
previous stages. Various actions will be performed on the message depending
on the following conditions:
• Final message status (the
X-SpamTest-Status header);
• Content categories (the
X-SpamTest-Categories header) assigned to the
message. In particular, consideration can be made of whether a certain
message belongs to the Obscene (containing obscene expressions) or
Formal Messages (automatically generated notifications of message
rejection because of virus infection, of impossibility of message delivery to
a recipient, postcard delivery, etc.) categories;
• Methods that have been used for spam identification (the
X-SpamTest-
Method
header).
Reactions of various personal profiles to messages that have different status are
described below. The
root: No Filtering profile is not used for generating an
account as it always "passes" an unchanged message to a recipient.
SPAM Status
• The
Marking Spam - Subject profile: delivers the message to the recipient
and marks it as
[!! SPAM] in the Subject header;