Bulk e-mailers are digitally signing unsolicited messages in hopes of bypassing popular filtering programs, but updated software has been modified to detect the trick, experts said this week. The ...

E-mail security is a dire necessity these days, and it involves much more than anti-spam or anti-virus filtering. Phishing scams threaten to snare corporate users and their passwords for accessing ...

Have you helped a spammer today? According to operators of spam-filtering lists, an alarming number of people are unwittingly helping junk mailers shuttle spam, or unsolicited bulk e-mail. Those ...