I have made some changes to his postfix config but with weak passwords, those changes may not help 100% but should still help a bit. (For example: blocking email pass-through/only allow emails from server, not relay from outside sources, only valid hostnames, etc.)
His mail.log has been very quiet since I added the changes. Will keep monitoring it.
syslog still shows activity though. Watching that also.
His mail.log has been very quiet since I added the changes. Will keep monitoring it.
syslog still shows activity though. Watching that also.
