Clever Spammers, Anything to catch this?
Julian Field
MailScanner at ecs.soton.ac.uk
Sun Nov 20 21:40:08 GMT 2005
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>I tried those and Jules's didn't hit at all, Matt's hit one of seven drugs
>listed in the email, one of four that they were designed to hit. I changed
>Matt's rules a bit (changed all the \s to \s? ) and added a rule and hit all
>of the drugs listed. I also converted to meta rule so I could assign a score
>based on how many hits 4,3, 2 or 1 to lessen the possibility of false
>positives when I want to drop at SMTP.
>
>
Shame mine didn't work. I was quite pleased with the implementation, the
rule was quite succinct. It hit a couple I tried it on, but I guess the
spammers didn't take that path.
Guess I'll leave writing rules to others in the future, not much point
writing code if it doesn't do anything useful :-)
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Julian Field
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