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

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, ...

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

Threat researchers at cloud security firm Sysdig have disclosed what they describe as the first documented ransomware operation carried out end-to-end by an autonomous AI agent, with no human typing ...

Cloud security firm Sysdig has documented what it says is the first ransomware attack carried out from initial exploitation through encryption by an autonomous AI agent, without a human directing each ...

Digital security is crucial for journalists in Bangladesh ahead of the 2026 elections. Learn about risks and protective ...

Researchers at Sysdig say they have observed, for the first time, a ransomware attack carried out almost entirely by an AI agent. According to the ...

A new Mac infostealer dubbed PamStealer impersonates the open-source Maccy clipboard manager to steal passwords and more.

Researchers identified what they believe is the first documented case of a ransomware operation, JadePuffer, conducted ...

Use left and right arrow keys to seek audio. Security researchers at LayerX have discovered a new prompt injection technique that tricks AI browsers into revealing saved passwords and login ...

JFrog says six malicious npm packages used hidden install-time execution, JSONKeeper fetches, and sandbox checks to enable remote access.