Complementary Filtration Of Messages By Attachment Types - KAPERSKY ANTI-VIRUS 5.0 - FOR LINUX FREEBSD-OPENBSD MAIL SERVER Administrator's Manual

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[smtpscan.group:default]
Check=yes
QuarantinePath=/var/db/Quarantine
Quarantine=yes
InfectedQuarantine=yes
SuspiciousQuarantine=yes
CorruptedQuarantine=yes
ErrorQuarantine=yes
ProtectedQuarantine=yes
AdminAddress=admin@localhost.ru
AdminNotify=yes
AdminAction=unchanged
SenderNotify=yes
RecipientNotify=yes
RecipientAttachReport=no
RecipientAction=remove
CuredRecipientNotify=yes
CuredRecipientAttachReport=yes
CuredRecipientAction=cured
5.2.4. Complementary filtration of
messages by attachment types
Quite often, mail messages have attached files that have a good chance of
containing a virus (e.g. exe-files). In order to prevent infection we suggest
filtering mail traffic by name and/or type of such objects and blocking in a
separate directory for further analysis.
In addition, there are objects that cannot be infected. In order to decrease the
server load during anti-virus processing of mail messages we recommend
detecting types and/or names of such attached files in advance and separating
them during mail checking.
Kaspersky Anti-Virus for Unix Mail Servers