Hello! Is there any way to control the outgoing email from ispconfig? we have a lot of clients sending a lot of emails and one of our questions is if an account got hacked...how can ISPConfig control this? Is there any feature? I saw this: https://uname.pingveno.net/blog/ind...pam,-using-cluebringer-(policyd)-with-Postfix https://www.howtoforge.com/community/threads/limit-outgoing-number-of-messages-in-postfix.41131/ But i wanna see more updated information. Kind regards!
http://ngocquyetlinux.blogspot.de/2013/05/limit-mail-with-policyd.html like that? it's not 2017ish but it's a starting point, it's on my todo aswell but unlikely tbd this year