Mandiant has identified a novel method to bypass browser isolation technology and achieve command-and-control operations through QR codes. Browser isolation is an increasingly popular security ...

The tactic was uncovered by cybersecurity firm Kaspersky, which said attackers are constructing QR codes using text symbols rather than image files. QR-code phishing attacks, often known as "quishing" ...

Microsoft's scheduled Patch Tuesday security update for February includes fixes for two zero-day security vulnerabilities under active attack, plus 71 other flaws across a wide range of its products.

Reputation-based security controls may be less effective at protecting organizations against unsafe Web applications and content than many assume. A new study by researchers at Elastic Security found ...