Microsoft says these 119 malicious extensions were downloaded a total of 2.6 million times since 2021.

Windows 11 is packed with powerful features and hidden settings that many users overlook. Discover these lesser-known tools ...

I have a love/hate, or at least a like/dislike, relationship with AI. There are certainly things about it that turn me off.

Microsoft disrupted StegoAd, a malicious browser extension campaign affecting up to 2.6 million users. StegoAd used hidden payloads, delayed execution and steganography to evade browser security ...

Microsoft Edge 149 removed Collections. Here’s what users can still recover, what may be missing, and what IT teams should check after the update.

Cloudflare says it's developing the protocol with Mozilla, Google, Microsoft, and Shopify, with the group planning to submit ...

ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...

A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...

It's been one of those weeks. You expect the usual noise: recycled malware, sloppy attacks, another easy target getting hit. Instead, there's a supply chain attack ...

Article and title updated as 3 additional zero-days were fixed in the June 2026 Patch Tuesday. Today is Microsoft's June 2026 Patch Tuesday, with security updates for 200 flaws, including five ...

Microsoft SEAL is an easy-to-use open-source (MIT licensed) homomorphic encryption library developed by the Cryptography Research Group at Microsoft. Microsoft SEAL is written in modern standard C++ ...