Earlier this year, Microsoft quietly deleted a post that argued Windows 11's built-in Microsoft Defender Antivirus was good ...

CISA confirmed on Monday that ransomware gangs are now exploiting a Microsoft Defender privilege escalation vulnerability, dubbed BlueHammer, that has previously been abused in zero-day attacks.

A malicious Chromium-based extension that spoofs the AI-powered answer engine Perplexity AI redirects browser search traffic using MV3 APIs and intermediary infrastructure.

Jaguar Land Rover is sharpening its focus on the US market, and a new partnership with Stellantis could go as far as local production on American soil. Leading that push is the now-standalone Defender ...

As JLR shifts its focus away from China, the company is reportedly preparing a new Defender model designed specifically for the American market. JLR and Stellantis plan to launch new Defender-branded ...

The next Land Rover Defender could ride on a Stellantis platform, according to comments made by Jaguar Land Rover (JLR) CEO PB Balaji at the brand's investor relations day. According to the executive, ...

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 ...

As leaders of groups representing tens of thousands of Virginia businesses and more than 27,000 organized union workers, we don’t always agree on every issue. Yet we are united in our belief that the ...

Best Antivirus Best Free Antivirus for Windows 10 in 2026: Top Free Protection Options Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing ...

Update May 25, 04:19 EDT: CVE-2026-41091 is a Microsoft Defender local privilege escalation (LPE) flaw known as RedSun, and CVE-2026-45498 is known as UnDefend, a security flaw that can be exploited ...

CISA has added the Microsoft Malware Protection Engine and Microsoft Defender Antimalware Platform vulnerabilities to its KEV catalog, suggesting exploitation in the wild. Microsoft released emergency ...