IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...
From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
Microsoft Threat Intelligence analyzed a cryptocurrency clipper campaign that combines clipboard theft, wallet replacement, ...
A fresh wave of phishing emails is exploiting a blind spot in enterprise email security tools — one that most organizations have not closed — by disguising executable JavaScript inside SVG image files ...
Abstract: The growing complexity of JavaScript has significantly enriched the interactive capabilities of client-side applications. However, it also leads to increased security threats, as attackers ...
ThreatDown Uncovers First Cyber Attack Abusing Deno JavaScript Runtime for Fileless Malware Delivery
ThreatDown’s EDR team discovered a sophisticated, multi-stage attack chain during an active investigation; the first documented case of attackers abusing the Deno runtime as a malware execution ...
Abstract: Code obfuscation built upon code virtualization technology is one of the viable means for protecting sensitive algorithms and data against code reverse engineering attacks. Code ...
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This is the first article in a two-part series where we show how to build your own anti-bot system to protect a login endpoint, without relying on third-party services. Many bot detection solutions, ...
A few weeks on from Microsoft warning Windows users that PDF attachments are increasingly being used in attacks, there’s another warning and a new lure. While the Windows-maker’s alert for PC users ...
Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, April 15, 2025: This story, originally published April ...
Microsoft has removed two popular VSCode extensions, 'Material Theme – Free' and 'Material Theme Icons – Free,' from the Visual Studio Marketplace for allegedly containing malicious code. The two ...
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