Security News

Microsoft is testing a new AI-powered text generation feature in Notepad that can let Windows Insiders create content based on custom prompts. [...]

A privilege escalation vulnerability in Windows Server 2025 can be used by attackers to compromise any user in Active Directory (AD), including Domain Admins. “The [“BadSuccessor”] attack exploits...

A privilege escalation flaw has been demonstrated in Windows Server 2025 that makes it possible for attackers to compromise any user in Active Directory (AD). "The attack exploits the delegated...

Signal has updated its Windows app to protect users' privacy by blocking Microsoft's AI-powered Recall feature from taking screenshots of their conversations. [...]

Patching is basic cyber hygiene — but executing it at scale, securely, and fast? That's the real challenge. ThreatLocker's Patch Management flips the script with control, visibility, and Zero...

Microsoft has officially open-sourced the Windows Subsystem for Linux (WSL), closing the very first issue ever filed on the Microsoft/WSL GitHub repository: “Will this be open source?” WSL allows...

Microsoft has released out-of-band updates to fix a known issue causing Windows 10 systems to boot into BitLocker recovery after installing the May 2025 security updates. [...]

Microsoft is replacing 'Copilot Runtime' with Windows AI Foundry to help developers build, experiment, and reach users with AI experiences in their apps. [...]

At the Build 2025 developer conference, Microsoft announced a new 'Advanced Settings' feature to help users and developers personalize the OS experience. [...]

Microsoft has open-sourced the Windows Subsystem for Linux (WSL), making its source code available on GitHub, except for a few components that are part of Windows. [...]