Traditionally known as a premier provider of Domain Name System Block Lists or a collection of blacklisted spammers, SpamHaus announced earlier that they are in the process of compiling the other half of the equation, a whitelist. It will consist of verified IP addresses and domain names that send good, important email.

During the first half of 2010 Europe saw the most spam growth, bypassing North America, South America, and Asia-Pacific to earn the “Top Producer of Spam” title, according to a new report from Trend Micro.