PUBLIC MARKS from falko with tag blacklist

A blacklist usually refers to a list of email or IP addresses known to send spam emails or some other type of unsolicited messages. Such lists are currently used by mail servers for filtering incoming emails and blocking the ones listed, in order to improve mail security and integrity. The blacklist is also the opposite of what is called a whitelist.

In this guide you will learn how to tweak your virtual Postfix setup to better combat SPAM by stopping the mail before it hits SpamAssassin, using RBL (Realtime Blacklists) and RHBL (slightly different), greylistings and Helo Checks.

Spamcop is pretty much dependant on user input. If no one submits and verifies spam, then they will have no blacklist. However that whole submission and verification process is a bit annoying. Why should I bother to actually submit spam to Spamcop and have it verified? If I just delete it, that will take less time... This tutorial shows how to automate this submission and verfication process. All I do is just putting the spam into certain folders and our good old friend cron does the rest.