On Thu, Mar 24, 2011 at 02:07:43PM -0300, Odilo Schwade Junior wrote: > It is not my IP address. I don't know if it's a zombie.. I just think it may > be.. XXX.XXX.XXX.XXX = random IPs address. Most of Brazil, Portugal > and US as I said earlier.
You can restrict SASL to TLS only, then perhaps fewer zombies will bother.
If you get SASL attempts from TLS-enabled zombies, just make sure your
passwords are strong enough to not succumb to easy dictionary attacks.
--
Viktor.
