Archive for the 'Spam' Category

Another webboard posting spam

Tuesday, February 13th, 2007

Today I found the strange name of User-Agent from log file that access to webboard and random post with message with url

Mozilla/2.0 compatible; Check&Get 1.14 (Windows NT)

I create new mod_security rule to block this spammer

CODE:
  1. SecFilterSelective "HTTP_USER_AGENT" "Mozilla/2\.0 compatible; Check\&Get 1\.14 \(Windows NT\)" "log,deny"

SpamAssassin rule for blocking phishing email

Saturday, February 10th, 2007

I found it on spamassassin svn trunk and you may got some ideas from this rules
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Block spam uses drug names in Subject with SpamAssassin

Friday, February 9th, 2007

Clifton's test rules for drug spam that uses obfu drug names, and doesn't mention the real name
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