New Wave of Hailstorm Spam Pelts Inboxes

Spammers are turning to an old technique known as hailstorm to slip past anti-spam and anti-malware filters. Researchers say that hailstorm spam, first spotted in 2008, has been improved and is once again being used, only this time to spread Dridex banking malware and Locky ransomware. “Hailstorm...