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Thread: amavis architecture: What's scanned first?




amavis architecture: What's scanned first?
country flaguser name
Germany
2007-10-28 05:01:19
When amavisd hands over a message to an anti-spam filter or
a virus filter,
which does it give the message first? Virus or Spam?

Thanks,

prick

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Re: amavis architecture: What's scanned first?
country flaguser name
Germany
2007-10-28 05:30:18
* Patrick Ben Koetter <pstate-of-mind.de>:
> When amavisd hands over a message to an anti-spam
filter or a virus filter,
> which does it give the message first? Virus or Spam?

virus

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Re: amavis architecture: What's scanned first?
country flaguser name
Slovenia
2007-10-28 09:07:00
Patrick,

> When amavisd hands over a message to an anti-spam
filter or a virus filter,
> which does it give the message first? Virus or Spam?

See
  http://www.ijs.si/software/amavisd/amavisd-new-do
cs.html#checks

As it is currently implemented, virus checking is performed
before spam 
checks, but this should not be relied upon. All that amavisd
promises
is that it will give precedence to virus verdict before
spam,
regardless of how it obtained its results.

Actualy the precedence goes:
  CC_VIRUS
  CC_BANNED
  CC_UNCHECKED
  CC_SPAM
  CC_SPAMMY
  CC_BADH
  CC_OVERSIZED
  CC_MTA
  CC_CLEAN

Nowadays when virus checkers grew some anti-spam
capabilities (like 
antiphishing rules in ClamAV), and when SpamAssassin has
some (limited)
antivirus capabilities, the distinction between both types
of checks
is getting fuzzier.

  Mark

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