my server spams alot of emails

[sasiko]

i have tmp hardenend, have firewall using directadmin as control panel but i dont know why my server continues to spam to thousans of recipients everyday.

mail logs doesnt show any valuable info. clamav didnt detect any trojans.

any idea where i should look a the issue?

[FirestormXVI]

I had this issue recently. Apparently spambots were using the "Share" functions at the bottom of each thread. Disable e-mail from your sharing bar and it should stop.