Philip Jacob

Spam, Reinvented... Again: Asciispam

· Philip Jacob

Just got this in my inbox. It successfully bypassed 2 Bayesian filters. Since this one arrived, I have received another as well. It’s a little tricky for the filter to catch, because the filter’s scoring engine will be somewhat fooled by the low occurrence rate of strings like “yp52”. This could get ugly.

vslm128u 1475396z d7n47rx405 gs4v49ordg2f0n61
 548q ma23 c705rh ci9dg5 k2 o3xc tv
 0h41 87z4 86w97a yorcw9 7l 5ymc e7
 30y7 7ue1 yp52 4zdl 8v 3u80 t5
 0z32u4rzm51m8e 81br e66g k7y4
 lqv9 k1bg gob3 5gfq 0ggv
 6z30 93gv ex57fb mq9ozs 7o68
 s7ou 47fn 2710z0 68a880 9c56
18v5qbfg h51l38e2 fqgd3ekmgr 90ar771svgug 

 6gt4ug3q65w4 1317174h0d9u670i ub6g0dxm s8hfgg20
 qlh682 8mi2zl 0f12 53 77cu01 036w89
 z8g4 52pv yo68 9v c7e54xokw6
 t4v286w4 18gt 38 e216oaz8ez
 8yk8812e79 z3mmkk73y8 6xi105
 ky51093041 6ixy f0 890v65836g
 39tz 6788 re4t 4a 3i00qe1xwm
 vr8845 bez372 xeph 4r kxfwa1 ygsyc8
 nq30m9sp564b 3wqv576q02ou08i3 9t0ht271 gllm7f4e