NTLM (NT LAN Manager) is a suite of Microsoft protocols that provide authentication, integrity, and confidentiality for users. Though Microsoft has adopted Kerberos in modern versions of Windows server, NTLM is still used when authenticating to a workgroup. @product@ supports NTLM v2 authentication. NTLM v2 is more secure and has a stronger authentication process than NTLMv1.
Note: NTLM authentication is deprecated in Liferay 7.1 and may be removed in future versions. Users should migrate to Kerberos.