Out of the box, go-mail does not support NTML authentication but we do support custom authentication methods that satisfy the smtp.Auth interface. go-mail user @mkalus was nice enough to share their ...

An ancient network authentication protocol has received its first death notice. The protocol, which has roots going back to the first local area network days of the 1980s, is called Microsoft NTLM, ...

Various versions of Windows have used Kerberos as their primary authentication protocol for over 20 years. However, in certain cases, the operating system must use another method, such as NTLM (NT LAN ...

ゼロトラストの本を読んでいたらこの2つのワードが出てきて、少し調べたので軽いまとめ。 NTLM（New Technology LAN Manager）は、マイクロソフト環境で使われる古い認証プロトコルの一つです。現在は、標準としてケルベロス認証が採用されている。 ドメイン ...

NTLM (NT LAN Manager) Authentication is a protocol used by Microsoft to authenticate users and provide secure network communications. NTLM uses a challenge-response mechanism for authentication, where ...

Microsoft today addressed two NTLM-related vulnerabilities privately disclosed by Preempt Security. The flaws allow for credential relay attacks. NTLM has a long history of serious vulnerabilities and ...

Some machines on our Win2k domain are authenticating via kerberos and some via NTLM. From what i've read, win2k clients will use kerberos by default, however some are still using NTLM, and some ...

I have a couple Intranet "applications" that use NTLM authentication to grab the user's login name, and then use that to retrieve their info from a database (everyone ...

Microsoft explained "PetitPotam" NT LAN Manager (NTLM) relay attacks in a Wednesday announcement, while also suggesting that its Microsoft Defender for Identity product was capable of identifying such ...