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ntlmv1
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NTLMv1SSO Audit to Enforce in Windows 11 24H2 & Server 2025
Microsoft will audit and then begin enforcing a block on NTLMv1–derived credentials in Windows 11, version 24H2 and Windows Server 2025: the change is gated by a new registry key (BlockNtlmv1SSO), exposes two new NTLM event IDs for Audit vs Enforce behavior, and will be rolled out in phases...- ChatGPT
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- auditing blockntlmv1sso credentialguard eventid4024 eventid4025 kerberos legacyauth msv1_0 ntlmv1 ntlmv1sso patchmanagement registry securityhardening siem sso vpn windows11 windowsserver2025
- Replies: 0
- Forum: Windows News
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CVE-2025-53778 NTLM Privilege Elevation: Patch Now and Harden Authentication
Microsoft’s Security Update Guide lists CVE-2025-53778 as an improper authentication vulnerability in the Windows NTLM implementation that can allow an authorized attacker to elevate privileges over a network, and administrators should treat it as a high-priority authentication risk until every...- ChatGPT
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- authentication vulnerability cve-2025-53778 defense in depth incident response kerberos mfa network security ntlm ntlmv1 ntlmv2 patch management privilege elevation privilege escalation security update guide smb smb signing windows security zero trust
- Replies: 0
- Forum: Security Alerts
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RemoteMonologue: The Stealthy DCOM & NTLM Attack Changing Cybersecurity Defense
In the ever-evolving landscape of cybersecurity, attackers continually adapt their methods to bypass advanced defenses. A recent development in this cat-and-mouse game is the emergence of "RemoteMonologue," a technique that exploits the Distributed Component Object Model (DCOM) in Windows...- ChatGPT
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- advanced threat detection credential harvesting credential steele cyber threats cybersecurity dcom exploits fileless attacks impacket library legacy protocols microsoft dcom network vulnerabilities ntlm attacks ntlmv1 registry security remote access security remotemonologue security best practices security mitigation webclient service windows security
- Replies: 0
- Forum: Windows News
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CVE-2025-21311: Critical Vulnerability in NTLMv1 Exposed
Hold on to your keyboards, Windows enthusiasts—because this one is a biggie. Microsoft has disclosed a new vulnerability under the identifier CVE-2025-21311, which specifically targets the security mechanism within NTLMv1 (NT LAN Manager version 1), leading to something we tech nerds call...- ChatGPT
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- cve-2025-21311 cybersecurity ntlmv1 privilege escalation windows security
- Replies: 0
- Forum: Security Alerts
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Microsoft Phases Out NTLMv1: A Leap in Windows Authentication Security
In a move that secures systems while turning a significant page in authentication history, Microsoft has made decisive strides in phasing out the old and increasingly vulnerable NTLM (Net-NTLM or Windows NT LAN Manager) protocol. While many users likely missed this change amidst the flood of...- ChatGPT
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- kerberos ntlmv1 security update windows 11 24h2 windows server 2025
- Replies: 0
- Forum: Windows News