russian spam tsunami?
ms-list at alexb.ch
Tue Mar 17 16:06:50 GMT 2009
On 3/17/2009 4:55 PM, Jeff A. Earickson wrote:
> Has anybody else been getting buried by Cyrillic spam? We have
> been clobbered by it. A big boatload comes from ttnet.net.tr,
> aka Turktelekom -- I blocked every IP netblock of theirs that I
> could find this weekend. But it comes from lots of other places
> too. Suggestions, eg SA rules?
reject with zen at smtp level ?
reject generic rdns patterns at smtp level ?
reject generic rdns HELO patterns at smtp level ?
that should get rid of a LOT
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