User Guide

Using Kaspersky SMTP-Gateway application 39
tailor the application for the conditions and requirements of a particular
organization.
5.2.4.1. Block messages delivery to recipients
Sometimes, the administrator needs block delivery of certain messages to the
recipients.
For example, a message that may contain important information, that needs to
be saved, is flagged as suspicious. This important information may be corrupted
or lost during disinfection. In this case, it is recommended that you block this
message and send it to Kaspersky Lab for expert analysis.
Task:
• Scan for viruses all incoming and outgoing email on the
server;
• Block infected, suspicious, corrupted, and password pro-
tected messages and those the application failed to scan;
• Notify senders, recipients, and administrator about blocked,
disinfected, deleted, suspicious, and corrupted email mes-
sages and about objects the application failed to scan; add
unchanged infected messages to notifications sent to the
administrator.
Solution
: To implement the above tasks, do the following:
In the [smtpgw.policy] section of the configuration file assign
parameter values as follows:
ActionDisinfected=cure
ActionInfected=remove
ActionSuspicious=remove
ActionProtected=remove
ActionError=remove
ActionFiltered=remove
BlockMessage=disinfected, infected, suspicious,
protected, error, filtered
NotifyAdmin=disinfected, infected, suspicious,
protected, error, filtered
NotifySender=disinfected, infected, suspicious,
protected, error, filtered