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Microsoft Defender

4 articles · Page 1 of 1
Black & White Path
Black & White Path
Jun 11, 2026 · Information Security

Nightmare Eclipse Returns: RoguePlanet Zero‑Day Grants SYSTEM on Patched Windows

On June 9, 2026, security researcher Nightmare Eclipse released the RoguePlanet zero‑day exploit that leverages a race condition in Microsoft Defender to spawn a SYSTEM‑level command prompt on Windows 10/11 machines fully patched with the June updates, while also hinting at a possible BitLocker bypass.

BitLocker bypassLocal Privilege EscalationMicrosoft Defender
0 likes · 10 min read
Nightmare Eclipse Returns: RoguePlanet Zero‑Day Grants SYSTEM on Patched Windows
IT Services Circle
IT Services Circle
Mar 20, 2022 · Information Security

Microsoft Defender for Endpoint Misidentifies Office Updates as Ransomware

Microsoft Defender for Endpoint mistakenly flagged the Office update process (OfficeSvcMgr.exe) as ransomware, triggering alerts for administrators; Microsoft acknowledged the false positive, explained it stemmed from a code issue, and has since released a fix to prevent further misdetections.

Microsoft DefenderOffice UpdateRansomware Detection
0 likes · 2 min read
Microsoft Defender for Endpoint Misidentifies Office Updates as Ransomware
MaGe Linux Operations
MaGe Linux Operations
May 15, 2021 · Information Security

Microsoft Extends Defender TVM to Linux and macOS for Cross‑Platform Security

Microsoft has expanded its Threat and Vulnerability Management (TVM) feature of Defender for Endpoint to Linux and macOS, offering public preview support for major distributions and promising future Android and iOS coverage, thereby enhancing cross‑platform security visibility and remediation capabilities for enterprises.

Cross-PlatformEndpoint ProtectionLinux security
0 likes · 3 min read
Microsoft Extends Defender TVM to Linux and macOS for Cross‑Platform Security
IT Architects Alliance
IT Architects Alliance
Dec 9, 2019 · Information Security

Why Antivirus Software Is Fading: Market Trends and Future Outlook

The article analyzes the sharp decline of the antivirus software market, citing reduced search interest, Microsoft’s free built‑in Defender, high development costs, shifting user habits toward mobile devices, and offers guidance on when third‑party protection may still be needed.

AntivirusIndustry AnalysisMicrosoft Defender
0 likes · 10 min read
Why Antivirus Software Is Fading: Market Trends and Future Outlook