Exploited Scripts in WordPress Sends Spam
How to deal with spam sending cPanel accounts. I can't globally disable phpmail function as its important for many other users.
This is what I tried so far.
1) Tried to limit email with Max hourly emails per domain option: Somehow they are bypassing this limit and sending 1000's of mail.
2) Tried to disable phpmail for a specific account using custom php.ini: I'm using suphp but it's not disabling mail function.
I don't want to suspend them or use suspend_outgoing_email command. Just want to disable their phpmail functionality.