From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Spirals ransomware can encrypt a network in under 24 hours. See how it uses IIS access, Windows tools, and double extortion ...

Microsoft has released Windows 11 update KB5101650 for supported versions 24H2 and 25H2. Windows Update now lets users choose ...

This app turned firewall rules from secret paperwork into buttons I could actually use.

GigaWiper is a destructive backdoor that combines multiple wiping and ransomware-like capabilities into a single operational ...

If you want to stop or completely remove Windows Recall, the AI feature that quietly saves snapshots of everything you do, you are in the right place. The good news is that Recall is fully ...

This method involves modifying a Registry value called DisableAntiSpyware. In older versions of Windows, this policy key was used by OEMs and IT administrators to disable Microsoft Defender Antivirus ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. I don't mind using AI services once in a while ...

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...

Threat actors are using three publicly available proof-of-concept exploits to attack Microsoft Defender and turn the security platform's primary cleanup and protection functions against organizations ...

PCWorld reports on the ‘RedSun’ vulnerability in Microsoft Defender affecting Windows 10, 11, and Server systems that allows attackers to gain administrative privileges. Security researcher Chaotic ...

Windows 11 introduced many new features, but not all of them have been welcomed by users. Built-in tools like AI assistants, telemetry services, and preinstalled apps often consume system resources ...