You can also reconfigure your MTA to restrict sending of spam per connection and or per IP or per domain or per minute. Postfix and sendmail could do these jobs so far.
-----Original Message----- From: Monty Ree [mailto:[EMAIL PROTECTED] Sent: Friday, December 29, 2006 8:19 AM To: [EMAIL PROTECTED]; users@spamassassin.apache.org Subject: Re: Any anti-spam solution against outgoing mail? Thanks for your kind answer. I have additional question. >b) once domains are identified correctly, you might replace the >/usr/sbin/sendmail by a wrapper this is a good idea.. Do you have any recommendable wrapper program about sendmail? Thanks again for your time.. >From: [EMAIL PROTECTED] >To: users@spamassassin.apache.org >Subject: Re: Any anti-spam solution against outgoing mail? >Date: 28 Dec 2006 21:57:37 -0000 > > >> Hello, list. > >> > >> I have used well SA with procmail well against incoming mail. > >> But there are lots of outgoing spam-mails using web programs or > >> using sendmail at my server. > >> (There are several domains are hosted at the server.) > >> > >> So is there any program like spamassassin which can filter against outgoing > >> spam mail? > >> or any program which can limit sending spam-mail? > >> > >> Please recommend any for me.. > >> > >> my system is linux and sendmail. > >> > >> > >> > >Hi, > >a) it might be possible to enforce valid sender through webserver >config .... so it does not say >[EMAIL PROTECTED] but rather shows the actual domain >b) once domains are identified correctly, you might replace the /usr/sbin/sendmail by a wrapper >that performs rate limiting and/or alerting >c) both you andyour client domains should receive bounces >d) you should educate your clients about email form best practices > >Wolfgang Hamann > > > > _________________________________________________________________ 지금 가까이 있는 싱글들을 찾아 보세요! http://match.kr.msn.com/channel/index.aspx?trackingid=1002127
