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 ...

According to reports from an increasing number of Microsoft customers, Outlook inboxes have been flooded with spam emails over the last nine hours because email spam filters are currently broken.

Computer scientists have uncovered a shockingly prevalent misconfiguration in popular enterprise cloud-based email spam filtering services, along with an exploit for taking advantage of it. The ...

Federal Trade Commission Chairman Andrew Ferguson accused Google of using “partisan” spam filtering in Gmail that sends Republican fundraising emails to the spam folder while delivering Democratic ...