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CISA orders federal agencies to patch BlueHammer flaw as researchers disclose three Windows Defender zero-days being exploited in the wild.
Microsoft Defender Security Stack Explained: How Defender for Office 365, Defender for...
Microsoft patched RoguePlanet, a Defender flaw that could let attackers turn low-level access into SYSTEM control.
BlueHammer was exploited before Microsoft patched Defender. CISA now says ransomware crews used the flaw.
GreatXML abuses Windows recovery behavior to open SYSTEM access on BitLocker-protected machines.
RoguePlanet turns Microsoft Defender into the attack path, putting fully patched Windows 10/11 systems at SYSTEM-level risk.
GreatXML can bypass BitLocker after a Defender Offline Scan, dropping attackers into a SYSTEM shell in WinRE. No patch is available.
Introduction As organizations continue to move critical workloads to the cloud, security...
Microsoft Defender's flawed update quarantined DigiCert root certificates, disrupting secure Windows connections worldwide and triggering massive trus
EDR solutions like Microsoft Defender for Endpoint (MDE) analyze behavior across multiple monitoring...
Microsoft Security DevOps (MSDO) GitHub action