hi all,
Advanced Thanks for your expert reply.
I had spam attack in my website. Someone spammed through contact.php
Now i need to find a way to stop it.
I want to know is there a mysql filter that check recipient and quarantine email and send the email to local mailbox instead for further investigation.
I was reading through this article
https://workaround.org/ispmail/stretch/postfix-mysql
Sender email is fixed. So no need to check who is sending. Single user
But i want to ensure it can only goes to emails that i have in database.
Anyone have solution? I want to stop those emails at postfix level if someone hacked code. Just secondary defense.
Let me know. Thanks much
