On Sat, 2006-07-29 at 18:22 +0000, [EMAIL PROTECTED] wrote: > >> Does DCC, RAZOR, PYZOR, or any other signature algorithms work with > >> the image spams? It's not apparent from reading the man pages. It > >> seems to me that one could compare the signatures of attachments instead > >> of the whole e-mail and provide additional detection. > >> > >> Thanks, > >> > >> Tim > >> > Hi Tim, > > it seems to be fairly easy to modify images programatically in ways that > changes chechsums > but not appearance ... so this would just block less sophisticated spammers > anyway > > Wolfgang Hamann >
So if the spammer keeps generating different images for every spam mail then DCC RAZOR etc would be useless right ? Thanks Ram
