Tag Library
malvertising
Stories from across the site that focus on malvertising.
How Hackers Used Claude.ai Artifacts to Deliver Dangerous RAT Malware
Malicious actors exploited Claude.ai's artifact system to distribute SectopRAT malware via a spoofed Claude Desktop page promoted through Bing ads, infecting multiple organizations.
Jul 24, 2026
Beware: Tax-Themed Malvertising Attacks Targeting Your Security
Learn how tax season malvertising can compromise your security software and unleash ransomware.
Mar 24, 2026