User Guide

44 Kaspersky
®
SMTP-Gateway 5.5 for Linux/Unix
ActionFiltered=pass
BlockMessage=infected, suspicious, protected,
error, filtered
NotifyAdmin=infected, suspicious, protected,
error, filtered
NotifyRecipient=infected, suspicious, protected,
error, filtered
NotifySender=infected, suspicious, protected,
error, filtered
4.2.4.5. Backing up (quarantine, backup storage)
You can configure Kaspersky SMTP-Gateway to move messages with certain
statuses to a separate storage, such as quarantine or backup storage.
This feature may be used, for example, if an infected attachment that contains
important data was detected during anti-virus scanning. A disinfection attempt
may corrupt a part of the data. The message can also be isolated in a separate
directory and then sent to Kaspersky Lab for analysis. Our experts will probably
be able to disinfect the file and preserve the integrity of data in it.
Messages, containing objects that were flagged as Error or
Suspicious during scan, are saved to the quarantine directory. Other
messages, containing infected, protected or filtered objects, are copied
into the backup storage.
Task:
1. Scan all email messages for viruses and disinfect all infected
email messages.
2. Deliver to the recipients messages containing clean and
disinfected objects only.
3. Block delivery for messages containing incurable, suspicious,
damaged or password-protected objects; such messages must
be placed into the /opt/quarantine directory.
4. Notify senders, recipients, and administrators about infected,
suspicious, damaged objects and about objects that the
application failed to scan because of an error.
Solution
: to perform the above task, do the following:
1. Create the /opt/quarantine directory where the blocked messages
will be stored; enable the write access to the directory for the user