On 8 Oct 2013 01:54, "Voytek" <li...@sbt.net.au> wrote: > > It seems one of my users has been hacked, my postfix server is spewing spam from many.na...@adomain.tld, how best to prevent any outbound mails from adomain.tld till I can look at this? >
Postfix stop Then post your postconf -n and a log snippet of an outgoing span press. Simon
