ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...
This photograph shows a screen during the 18th edition of the "InCyber" Forum, an international cyber security event, at the Grand Palais in Lille, northern France on April 1, 2026. The forum, which ...
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
OpenAI says GPT-Red automates prompt injection testing and helped GPT-5.6 Sol record sixfold fewer direct injection failures than GPT-5.5 in benchmark ...
Red, an internal artificial intelligence system trained to attack the company’s own models, expose their vulnerabilities, and ...