Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

The new command-line interface for the Microsoft Store is designed to provide developers with a novel approach to app management. Officially named Store CLI, the tool ...

Microsoft has released Store CLI, a new command-line tool that enables developers and power users to browse, install, and update Microsoft Store apps from the terminal.

Windows 11 is adding Baseline Security Mode to block unsigned apps, services, and drivers by default, plus new consent prompts for sensitive access and bundled installs, with exceptions when needed ...

Microsoft plans Windows 11 “secure by default” mode with signed apps only and Android-style permissions for files, camera, ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for ...

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

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 ...

Struggling with Microsoft Teams "Installing Error" on Windows Server? Discover proven, step-by-step fixes including MSI ...

It's free and open-source.

A complex phishing campaign uses decentralized fake PDFs that mount virtual drives to silently install the AsyncRAT malware.

CrashFix crashes browsers to coerce users into executing commands that deploy a Python RAT, abusing finger.exe and portable Python to evade detection and persist on high‑value systems.