Researchers have uncovered a supply-chain attack that hides in Python packages, propagates like a worm, and tricks LLM-based ...

Hackers compromised 19 packages on the PyPI, collectively downloaded hundreds of thousands of times, in a new Shai-Hulud ...

Over 100 NPM and PyPI packages were injected with malicious code in the Miasma and Hades Shai-Hulud supply chain attack ...

Dozens of cryptographically verified open source packages from Microsoft were compromised late last week to add advanced credential-stealing code that was triggered when developers opened them in AI ...

A China-linked espionage group lived inside corporate cloud accounts for a year and a half by stealing trust instead of ...

TL;DR Introduction At the start of this year, I wrote a blog on how 2025 was the ‘year of the infostealer’, and it doesn’t ...

A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and ...

Microsoftが、ChatGPT、Claude、DeepSeek、Microsoft CopilotなどのAIブランドをかたるフィッシング攻撃や、不正広告を使った誘導であるマルバタイジングが増えていると警告しています。

Chinese hacking group UNC5221 secretly accessed Microsoft 365 environments for 18 months using Brickstorm, Plenet and AgentPSD malware, researchers found. Freepik A sophisticated Chinese ...

Your weekly cybersecurity recap: a GitHub supply chain worm, an exploited Android flaw, Instagram account takeovers, and a ...

Weekly ThreatsDay recap: old bugs, fake tools, shady payload tricks, AI mishaps, and the usual reminder that the internet is ...

The Brickstorm backdoor and unidentified malware called Plenet and AgentPSD have been used by a Chinese espionage cell known ...