jari fredriksson dfproikifi mon 20080218 0614 0600 chris wrote scoring botnet 50 dont get far many fps besides get clamav score plain text mail using clam signatures spam botnet way dangerous isp personal defence works fine 40 got false positives takes unixlinux user know smart hosts get tagged fp friends got tagged would tell dangers mail server wo smarthost whitelist far false positives botnet gets lots spam false positives isp would set score 1 something thu 07 aug 2008 030009 0200 nice girl like chat spam