From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

This week’s ThreatsDay Bulletin covers spyware-laced game cheats, fake installers, infostealer, ransomware, phishing kits, ...

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

Red, an in-house AI hacker that attacks its own models to harden GPT-5.6 against prompt injection, and it works too well to release.

OpenAI has built an LLM super-hacker called GPT-Red that it uses as a sparring partner to help its other models boost their ...

It only took a little prompting to hijack the biggest AI models ...

A threat actor has published hundreds of fake GitHub repositories impersonating legitimate software and security projects to ...

In the world’s jungles, danger comes in many forms – deadly predators, fatal disease, hazardous terrain, extreme isolation, ...

Researchers developed an auditing technique to test generative AI models for malicious capabilities without prompting them ...