User Guide

36 Kaspersky
®
SMTP-Gateway 5.5 for Linux/Unix
• Additional actions:
• Block messages delivery to the recipients (see section 4.2.4.1
on page 40).
• Deliver all messages, including infected messages (see
section 4.2.4.2 on page 41).
• Create and send alerts to the sender, administrator, and
recipient (see section 4.2.4.3 on page 42).
• Quarantine infected messages or place them to the backup
storage (see section 4.2.4.5 on page 44).
Examples of these actions are demonstrated further by specific practical tasks.
4.2.3. Main tasks
The tasks considered in this section implement the core of the Kaspersky SMTP-
Gateway anti-virus functionality.
The configuration file included into the installation package by default implements
email processing rules that are optimal for most of cases.
4.2.3.1. Deliver messages without changes
Tasks:
• Scan for viruses all incoming and outgoing traffic on the server.
• Deliver all messages to recipients, regardless of message
status.
• Notify the recipients and administrator about infected,
suspicious, and corrupted objects in email messages and about
objects the application failed to scan.
Solution
: To perform the above tasks, do the following:
Specify the following parameter values in the [smtpgw.policy] section
of the configuration file:
[smtpgw.policy]
Check=true
ActionDisinfected=pass
ActionInfected=pass
ActionSuspicious=pass