Hi,
You should think about situation when local user made mistake and write wrong local address. Then your rule will drop this user to send mail inside your domain. Because i'm a noob, it was easy for me to set fail2ban.
Best regards.
>-------- Оригинално писмо --------
>От: jarek jarek@???
>Относно: [exim] Drop message after first unknown user
>До: exim-users@???
>Изпратено на: 03.03.2016 13:21
Hello!
Is it possible, to configure exim, so it will drop/reject message
processing after first "Unknown user" ?
One of my servers is under permanent DDOS with thousands of clients
trying to send messages to non existing recipients.
best regards
Jarek
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