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

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and ...

Vector quantization, stock dips & RAMageddon – the real story behind how a memory compression algorithm went viral ...

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Google LiteRT.js, released July 9, 2026, brings native browser AI inference to web developers by compiling Google's proven ...

Agent observability, aka AgentOps, has emerged as a vital ecosystem of tools for keeping an eye on what AI agents and LLMs ...

Why Your Brain Forgets Faster Than You Think Hermann Ebbinghaus mapped the forgetting curve in the 1880s and the numbers are ...

By every normal standard of measurement, Christopher Nolan’s movies should not be among the most successful blockbusters in ...

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

Google released the Genkit Agents API in preview for TypeScript and Go. The open-source framework packages message history, ...

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 ...