Re: Is this a new typoe of URI obfuscation?

2012-06-12 Thread Stephane Chazelas
2012-06-12 16:36:44 +0100, Martin Gregorie: > Today I got a piece of spam carrying the URL chasovik.it.gg as its > payload. I was intrigued because I didn't think .gg was a valid tld and > looked it up with 'whois'. Sure enough, no match was found. However, > 'host' resolved it as 80.190.202.40 and

Re: Regex help (targetting very long HTML comments)

2012-04-02 Thread Stephane Chazelas
2012-04-02 12:40:27 -0400, Kris Deugau: > Can anyone point out what bit of stupidity I'm committing in trying > to use this: > > rawbody OVERSIZE_COMMENTm|).{32000,}|s > > to match messages that are mostly very very long HTML comment(s)? > > Testing the same regex against the whole raw m

Re: cumulating dyn dns rules

2012-03-28 Thread Stephane Chazelas
2012-03-28 17:37:25 +0200, Axb: [...] > >But even if it were, wouldn't that score be a bit excessive? > >Aren't FH_HELO_EQ_D_D_D_D and HELO_DYNAMIC_IPADDR > >redundant/overlapping? > > FH_HELO_EQ_D_D_D_D will be removed with next sa-update > > meanwhile > > score FH_HELO_EQ_D_D_D_D 0 [...] OK.

cumulating dyn dns rules

2012-03-28 Thread Stephane Chazelas
Hello, we've had a false positive reported for those headers: Return-Path: <...@northernnetworking.co.uk> X-Spam-Flag: YES X-Spam-Score: 3.679 X-Spam-Level: *** X-Spam-Status: Yes, score=3.679 tagged_above=0 required=3.1 tests=[BAYES_00=-3.599, DYN_RDNS_AND_INLINE_IMAGE=1.168, FH_H