Author: John W. Baxter Date: To: exim-users Subject: Re: [exim] problem
On 2/21/2005 13:44, "dziury@???" <dziury@???> wrote:
> hello
> i can connect to my serevr telnet server 25
> and send mail from admin@??? to anyone of my user,
> everyone is allowed to do that, how to disable it ?
> for safe reasons
> When the virus was circulated which forges admin@<the domain it is sending to> as the sender, we began blocking admin@???. At that time, I think we did it in the system filter. Now we use an ACL, and do the same
thing for (or to) hosted domains.
That was easy for me to deal with, since at the time I was the only person
sending mail from admin@???, and I simply stopped doing so.
