Mailshell, a San Francisco software company, is working with the nonprofit site TechSoup.org on a campaign to help charities fight unwanted e-mail messages. The effort will culminate in Mailshell’s ...

While some would say there is no such thing as a free lunch, if by “lunch” they mean canned spam, they’re wrong. A free application called SpamPal will toss your junk mail in the can quietly, ...

We suspect that you had more than enough mathematics in the form of Bayes Theorem last week so this week we’ll explain how it’s used in what is called Bayesian filtering to remove spam (note that the ...

Here is a rundown of spam-filtering techniques and some steps you can take to minimize false positives for spam in your organization Spam. It fills our in-boxes, wastes our time and spreads malware — ...