Mandi! Jasen Betts
  In chel di` si favelave...

>> Ahem, because i'm using system account/password, so i've to protect myself
>> for dictionary attach.
> how does that protect ?

...preventing ''dictionary attach'', eg, preventing trying to login with
different login/pass combination.

Fail2ban track such login try, and if some more that a theresold happens,
bans (normally, '-j DROP' in iptables) the calling IP.


With ''normal'' exim feature can i prevent SMTP abuse, but if the user/pass
is the same for other services (ssh, a web app, ...) clearly this is not
sufficient.

-- 
  Il problema è che, in questa epoca di grande comunicazione globale,
  quando ti fa male il culo non è per le emorroidi...   (Beppe Grillo)


-- 
## List details at https://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/

Reply via email to