On 6/24/10 12:07 PM, Randy Ramsdell wrote:
Anyone receiving these? It is either a borked spam script or they are
probing. They come in with different headers and different body each
time so I am not sure how to mark or block them. Any suggestions would
be appreciated.

http://pastebin.com/kQJ0SPti
at least for THIS one, RCVD_IN_PBL

if you are using this BL, you might just want to block it at the MTA level and not even scan it.

(I suspect the spam/vs ham scoring on that rule is so low because the people submitting spam corpus probally block it at the MTA level and never see it.
My understanding of PBL is that its at least 99.999% free of FP's)


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Michael Scheidell, CTO
Phone: 561-999-5000, x 1259
> *| *SECNAP Network Security Corporation

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