Server wide Mail Rules/Filters/Blacklists

dynamicwebs

Member
Apr 15, 2004
9
0
151
Findlay, Ohio
Curious to find out if there is a way to start creating rules to block spam mail from the entire server instead of just blocking spam from individual cpanel accounts. Many of the spam emails coming to my server are distributing to other email accounts on the server. I would like to start blocking for the entire VPS WHM at the root level. Is this possible? If so, please instruct how to make this happen.