NTLM vs Kerberos | Microsoft Community Hub
Apr 23, 2024 · In this post, we will go through the basics of NTLM and Kerberos. We will explain using the three Ws, covering what the main differences between them...
The evolution of Windows authentication | Windows IT Pro Blog
Oct 11, 2023 · Discover how we’re securing authentication and reducing NTLM usage in Windows.
NTLM!!!!!!! want to know how it works!!!!!!!!! | Microsoft …
Feb 15, 2019 · NTLM working in terms of status codes: Windows NT Challenge/Response protocol Windows NT Challenge/Response (NTCR) protocol differs from Kerberos in that the …
Understanding NTLM Authentication Step by Step - Information …
Here is the wording from official source: The following steps present an outline of NTLM noninteractive authentication. The first step provides the user's NTLM credentials and occurs …
Windows Server 2025, security baseline | Microsoft Community Hub
Jan 31, 2025 · Block NTLM Server Exception List allows administrators to specify servers that can still use NTLM for remote connection authentication, even if the Block NTLM policy is enabled. …
Active Directory Hardening Series - Part 6 – Enforcing SMB Signing
Oct 21, 2024 · NTLM Relay Now that we have covered AiTM and message integrity, let’s tackle NTLM relay. NTLM is a challenge \ response protocol. The client contacts the resource and …
Active Directory Hardening Series - Part 1 – Disabling NTLMv1
Sep 21, 2023 · Active Directory Hardening Series - Part 1 – Disabling NTLMv1 Hello everyone, Jerry Devore back again after to along break from blogging to talk about Active Directory …
NTLM Blocking and You: Application Analysis and Auditing …
Apr 4, 2019 · First published on TechNet on Oct 08, 2009 Ned here again. Windows 7 and Windows Server 2008 R2 introduce a long sought feature known as NTLM blocking. This …
SMB security hardening in Windows Server 2025 & Windows 11
Aug 23, 2024 · Many changes are coming to the SMB protocol in Windows 11 and Windows Server 2025. Read up on what will be generally available later in 2024.
Windows Authentication HTTP Request Flow in IIS | Microsoft …
Jan 23, 2019 · NTLM and its auth string is described later in this post. Side note 2: The default settings for Windows Authentication in IIS include both the "Negotiate" and "NTLM" providers. …