A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...

RedSun exploit targets Microsoft Defender zero-day, granting SYSTEM access on fully patched Windows systems with no patch available.

The Huntress SOC is observing the use of Nightmare-Eclipse's BlueHammer, RedSun, and UnDefend exploitation techniques. Investigation by: @wbmmfq, @Curity4201, + @_JohnHammond 🧵👇 ...

Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your ...

The BlueHammer, RedSun and UnDefend flaws put all Windows users at risk since they turn the operating system’s antivirus ...

Chaotic Eclipse is at it again, this time releasing a zero-day for Microsoft Defender.

This month's Patch Tuesday includes an actively exploited Office zero-day vulnerability and several critical RCE bugs in ...

Stopping EDR killers, which employ bring-your-own-vulnerable-driver (BYOVD) attack techniques, is difficult, but not ...

A cybersecurity researcher says Recall’s redesigned security model does not stop same-user malware from accessing plaintext ...

Matt Crocker has quit as sporting director of the U.S. Soccer Federation to take a new job in Saudi Arabia. The USSF ...

This month’s threat landscape is ‘defined by immediate, real-world exploitation rather than just theoretical vulnerabilities, ...

Pro Football and Sports Network: Drew Allar is perhaps the most quintessential “prototypical QB” in the 2026 NFL Draft. A ...