Date: Mon, 29 May 2006 03:04:42 -0700 From: Garrett Cooper <youshi10@u.washington.edu> To: freebsd-questions@freebsd.org Subject: Re: Spam problem! Message-ID: <447AC73A.8040306@u.washington.edu> In-Reply-To: <20060529092932.GB61608@sysadm.stc> References: <20060525145312.50581.qmail@web53406.mail.yahoo.com> <20060529092932.GB61608@sysadm.stc>
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Igor Robul wrote: > On Thu, May 25, 2006 at 07:53:12AM -0700, Olga Zenkova wrote: > >> mailboxes with field "To: user3" in it. There are no >> user1 or user2 in this field. Is it possible to cut >> off these letters? Especially it is difficult to >> explain for user1 and user2 why they got letters >> addressed not for them. >> > Just show them Envelope-To: header in Outlook :-) > At least my users can understand, that it is possible to write anything > in various header. > > Also I use DSPAM (mail/dspam) for opt-in spam filtering and it works > very well for users who care to train it. > > Plus I reject a lot of spam at incoming SMTP server. > SMTP with SSL/TLS and authentication for a network works wonders.. blocks many unauthorized programs that utilize locally run SMTP servers (ie spyware, virii, etc). -Garrett
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