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Certighost Exploit: Domain Controller Impersonation via Active Directory Certificates
The Certighost exploit enables low-privileged Active Directory users to obtain domain controller certificates, authenticate as DCs, and retrieve the krbtgt secret for…
Microsoft Zero-Days: Active Directory & SharePoint Exploited
Microsoft addresses 622 vulnerabilities, including two actively exploited zero-days in Active Directory and SharePoint Server.
AI-Built Ransomware Toolkit Automates EDR Evasion, AD Discovery
New AI-powered ransomware toolkit automates Active Directory discovery and EDR evasion, posing advanced threats. Learn its capabilities and mitigation strategies.
CVE-2020-1472: How Attackers Exploit Windows Netlogon RCE — Patch Now
Threat actors are actively exploiting Zerologon (CVE-2020-1472), a critical Windows Netlogon RCE vulnerability that allows for full domain takeover.
Optimizing Active Directory Security with Modern Password Policies
Learn how to implement NIST-compliant Active Directory password policies using passphrases and breached password protection to reduce identity-based risks.
Windows Server 2016 DC Lookup Failures: KB5037763 Mitigation Guide
Microsoft confirms a regression in Windows Server 2016 causing LSASS crashes and domain controller lookup failures after the May 2024 security update.
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Active Directory Post-Breach Persistence: Why Password Resets Fail
Explaining why password resets fail to evict attackers from Active Directory due to Kerberos ticket persistence and MSV1_0 credential caching mechanisms.
Microsoft Releases OOB Updates to Fix Windows Server Boot Issues
Microsoft issues emergency out-of-band updates to resolve critical authentication failures and boot loops caused by the April 2026 security patches.
Windows Server Domain Controllers Hit by LSASS Reboot Loops
Microsoft confirms LSASS crashes causing persistent reboot loops on Windows Server Domain Controllers following the April 2024 security update cycle.
Proactive Defense: Hardening Against Destructive Cyberattacks (2026 Edition)
Comprehensive guide on hardening against destructive cyberattacks, including wipers, ransomware, and data destruction tactics across on-premises and cloud environments.