Painfully aware that most of its users would rather clean toilets than delete spam from their in-boxes, Yahoo Inc. continues to beef up its tools for fighting unsolicited e-mail. In August, an ...

Each day, messages from Nigerian princes, peddlers of wonder drugs and promoters of can’t-miss investments choke email inboxes. Improvements to spam filters only seem to inspire new techniques to ...

Google will enforce the new rules in February while Yahoo will do so in Q1. Google says its AI-powered safeguards already filter out 99.9% of the spam and phishing messages that bombard users' inboxes ...