Re: [vchkpw] Anti-spam solution - favs?
One of the new tricks spammers are using is placing their spammy text in an image and trying to bypass Bayesian scanning with junk text. The pharma and stock spams seem to be particularly fond of this tactic. I've been using the FuzzyOCR plugin for SpamAssassin (http://fuzzyocr.own-hero.net/) to combat this. It has worked very well, but does require a bit of setup to get going. ISP Lists wrote: I've got vpopmail/netqmail built using typical clamav and spamassassin (clamd, spamd). I've got XBL filtering and CHKUSER enabled on smtp. I'm actively training my Bayes filters. I do not use verified sender or SPF. Spamassassin's local.cf look like this: required_score 6 rewrite_header Subject [SPAM] report_safe 0 use_pyzor 0 use_razor2 1 use_dcc 0 dcc_home /var/dcc skip_rbl_checks 0 rbl_timeout 3 score RCVD_IN_BL_SPAMCOP_NET 2 use_bayes 1 bayes_auto_learn 1 bayes_path /home/spamd/.spamassassin/bayes I STILL find a good bit of spam is getting through. (pharma, mortgages, stock hype, etc) I wonder whether there are other/better anti-spam tools I should use to cull the spam more effectively. Suggestions most welcome.
[vchkpw] Anti-spam solution - favs?
I've got vpopmail/netqmail built using typical clamav and spamassassin (clamd, spamd). I've got XBL filtering and CHKUSER enabled on smtp. I'm actively training my Bayes filters. I do not use verified sender or SPF. Spamassassin's local.cf look like this: required_score 6 rewrite_header Subject [SPAM] report_safe 0 use_pyzor 0 use_razor2 1 use_dcc 0 dcc_home /var/dcc skip_rbl_checks 0 rbl_timeout 3 score RCVD_IN_BL_SPAMCOP_NET 2 use_bayes 1 bayes_auto_learn 1 bayes_path /home/spamd/.spamassassin/bayes I STILL find a good bit of spam is getting through. (pharma, mortgages, stock hype, etc) I wonder whether there are other/better anti-spam tools I should use to cull the spam more effectively. Suggestions most welcome.
Re: [vchkpw] Anti-spam solution - favs?
ISP Lists wrote: I've got vpopmail/netqmail built using typical clamav and spamassassin (clamd, spamd). I've got XBL filtering and CHKUSER enabled on smtp. I'm actively training my Bayes filters. I do not use verified sender or SPF. Spamassassin's local.cf look like this: required_score 6 rewrite_header Subject [SPAM] report_safe 0 use_pyzor 0 use_razor2 1 use_dcc 0 dcc_home /var/dcc skip_rbl_checks 0 rbl_timeout 3 score RCVD_IN_BL_SPAMCOP_NET 2 use_bayes 1 bayes_auto_learn 1 bayes_path /home/spamd/.spamassassin/bayes I STILL find a good bit of spam is getting through. (pharma, mortgages, stock hype, etc) I wonder whether there are other/better anti-spam tools I should use to cull the spam more effectively. Suggestions most welcome. Are you using any SARE rules? Grey listing may also help, for the time being anyway. A simple greet pause might help as well. Grey listing and greet pause will depend on the spam you are receiving. DAve -- Three years now I've asked Google why they don't have a logo change for Memorial Day. Why do they choose to do logos for other non-international holidays, but nothing for Veterans? Maybe they forgot who made that choice possible.
