A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact.

Nightmare Eclipse, the prolific zero-day vulnerability hunter with an axe to grind against Microsoft, released yet another exploit late Wednesday that the researcher claims will spawn a command prompt ...

Security researcher Nightmare Eclipse has released a new Windows BitLocker bypass, only one day after publishing an exploit targeting Microsoft Defender. Named GreatXML, the fresh exploit allows users ...

Windows Defender is Windows’ primary security tool, and while it has a graphical interface, you can also perform a CMD (Command Prompt) virus scan by using the methods from this guide. Running this ...

description: Discusses how to work around an issue in which Windows doesn't start after you exclude the UWF feature from Microsoft Defender. # Windows doesn't start after you exclude UWF from ...

Many users reported that the Windows Defender offline scan is not working. it could be due to a Windows bug, corrupt system files, conflicts with third-party apps, or missing administrative ...

Configure and manage Microsoft Defender Antivirus with the MpCmdRun command-line tool Use the MpCmdRun.exe command-line tool to run scans, manage security intelligence updates, and configure Microsoft ...

Every Windows 11/10 machine comes with Microsoft Windows Defender Antivirus pre-installed. Windows Defender is a capable antimalware and antivirus software that offers real-time system protection and ...

Windows Defender is an essential security software for Windows PCs, but many users face issues with it not working in Windows 11. To fix Windows Defender not working in Windows 11, restart the ...

An unpatched security flaw impacting Microsoft Windows has been exploited by 11 state-sponsored groups from China, Iran, North Korea, and Russia as part of data theft, espionage, and financially ...