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...

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 …

Oct 11, 2023 · Discover how we’re securing authentication and reducing NTLM usage in Windows.

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 …

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 …

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. …

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 …

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 …

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.

Sep 20, 2018 · Although NTLM v1 is a newer protocol, it too is considered insecure and we again STRONGLY encourage its retirement as well. Utilizing a Group Policy applied against clients' …