What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update ...

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...

Windows 11 KB5077221 arrives in the Canary Channel with built-in Sysmon support and updated sharing features for Insiders.

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Your PC's critical security certificates may be about to expire - how to check ...

Microsoft's Defender Security Research Team has observed threat actors actively exploiting internet-exposed SolarWinds Web Help Desk instances in multi-stage intrusions that led to lateral movement ...

Microsoft is publishing 55 vulnerabilities this  Patch Tuesday. Microsoft is aware of exploitation in the wild for six vulnerabilities, and notes public disclosure for three of those. Earlier in the ...

Researchers at Huntress and Microsoft have shared findings from their analysis of a new SolarWinds Web Help Desk vulnerability.

Signing code is a critical process for maintaining software integrity and developer trust. On a Windows-based system, Authenticode signing provides assurance after a program or driver has been posted ...

Organizations that have exposed their instances of Web Help Desk to the public Internet have inadvertently made them prime ...

Windows 11 just resumed feature updates and the early 2026 changes are surprisingly useful.