Re: Auto Training Filtering Gateway

2004-09-24 Thread Kelson
David Brodbeck wrote: Kelson wrote: Mail sent from to a few addresses that we never use for outgoing mail is rejected with an Invalid bounce explanation. (Don't do this with postmaster or abuse, or you'll probably end up listed on RFC-ignorant.) AFAIK you won't unless someone decides to report

Re: Auto Training Filtering Gateway

2004-09-24 Thread Gary Buckmaster
I feel like I need to add, for the sake of others, that its a bad idea to allow outside access to these two email addresses. Internal users, or perhaps even just a few trusted individuals should be able to send to these two addresses, but not the general internet population. I'm guessing the

Auto Training Filtering Gateway

2004-09-23 Thread Gary Buckmaster
Hi All, I have set up a spam/virus filtering gateway using the very popular combination of ClamAV+Spamassassin+Amavisd-new+Postfix. As its still in development, I'd like to do a slow roll-out to the users and have them help train the database against spam. To this end, I've considered setting

Re: Auto Training Filtering Gateway

2004-09-23 Thread Matt Kettler
At 02:51 PM 9/23/2004, Gary Buckmaster wrote: To this end, I've considered setting up spam@ and notspam@ accounts on the gateway itself, and having local users send appropriate samples to these accounts, then running sa-learn against these. Does this approach make a great deal of sense? Only if

Re: Auto Training Filtering Gateway

2004-09-23 Thread David Brodbeck
On Thu, 23 Sep 2004 13:51:36 -0500, Gary Buckmaster wrote considered setting up spam@ and notspam@ accounts on the gateway itself, and having local users send appropriate samples to these accounts, then running sa-learn against these. Does this approach make a great deal of sense? Has

Re: Auto Training Filtering Gateway

2004-09-23 Thread Robert LeBlanc
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Gary Buckmaster wrote: | I have set up a spam/virus filtering gateway using the very popular | combination of ClamAV+Spamassassin+Amavisd-new+Postfix. As its still | in development, I'd like to do a slow roll-out to the users and have | them help

Re: Auto Training Filtering Gateway

2004-09-23 Thread Kelson
David Brodbeck wrote: You may want to restrict outside addresses from sending to those accounts...well, at least the notspam one. It's occurred to me, after getting a bunch of spam to web-scraped email addresses, that if I published the spam@ address in hidden text on our website the filter might

Re: Auto Training Filtering Gateway

2004-09-23 Thread David Brodbeck
Kelson wrote: Mail sent from to a few addresses that we never use for outgoing mail is rejected with an Invalid bounce explanation. (Don't do this with postmaster or abuse, or you'll probably end up listed on RFC-ignorant.) AFAIK you won't unless someone decides to report you. RFC-ignorant