--On 8 June 2008 02:49:52 +1000 Farhan Ahmed <[EMAIL PROTECTED]> wrote:
> Hello Guys, > > I am scratching my heads over 3 days and couldnt find answer yet. So, you > guys are my last hope now. We are running exim , IMAP and mysql on one > box. I must have to accept > > local_domains and local_hosts in ACL. But still anyone can send email to > my domain users via telnet 25 other than relay. How can I solve this > issue. > > My configuration is as.... <snip> > so, I can write script that can generate fair enough spams. How can we > overcome on this? Any help would be appreciated. > It seems that you think it is a problem if people can connect to your machine on port 25 and send email to your users. That's how SMTP works. If you don't allow it, then you can't get email delivered to you from the Internet. If you don't want to accept email from the Internet, then delete everything except: acl_check_rcpt: accept hosts = : accept hosts = +relay_from_hosts accept authenticated = * deny message = relay not permitted If you want to accept email from the Internet, but not spam, then you have to use a variety of anti-spam techniques. None of them are perfect, and there are too many to describe here. -- Ian Eiloart IT Services, University of Sussex x3148 -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
