User Guide

14 Kaspersky
®
SMTP-Gateway 5.0
6. If your network security policy requires logging of all outgoing e-mail
traffic, scanned messages will be automatically saved to the log
concurrently with sending them to the working queue.
Figure 3. Saving messages to the backup storage or the quarantine.
2.3. Typical deployment scenarios
Depending on the initial architecture of the mail server the following options of
Kaspersky Smtp-Gateway are provided:
• Install the application at the network perimeter on the same computer with
your mail system (recommended for Sendmail, Postfix and Exim mail sys-
tems).
• Install the application at the network perimeter on a dedicated server to
operate as an anti-virus filter (recommended for Sendmail, Postfix and
Exim mail systems).
• Install the application inside your existing mail system on the same com-
puter.
• Install the application inside your mail system on a dedicated server to
operate as an anti-virus filter.
The sections below discuss in detail the above scenarios and specify their
advantages.