Tag: barracuda
2 articles
AI Spam Filters Vulnerable to Text Salting Attacks
Over 1 million retail-themed phishing emails have been detected using a sneaky technique called text salting to evade AI spam filters since April. This clever trick hides harmless words in malicious messages, fooling automated scanners but not the human eye.
Barracuda Warns of CypherLoc Scareware Targeting Millions
Millions of users are under attack by the CypherLoc scareware, with Barracuda researchers tracking around 2.8 million attacks since January 2026 alone. This staggering number reveals a coordinated and widespread campaign that's putting tens of millions of people at risk.