I'm using amavis-0.3.12.
Could you have an option to block archives that are
password protected, especialy when they are smaller
than 100K because they are more likely to be a virus.
Logged In: YES
Yes, I have created such an option, but it's not in cvs yet.
If the option is
enabled, the email is automatically quarantined, and the
admin (only the
admin!) is notified.
It only works for .zip archives, though. If you have any
idea which other
unpackers support encryption, and how to find out whether a
archive has encrypted members, please let me know.
This is now in cvs, and is also working for .rar archives
The default is
$quarantine_encrypted = "yes";