JBoss NTLM Auth + (Maybe Drupal NTLM Auth)

http://www.ioplex.com/jespa.html for NTLMv2 (http://jcifs.samba.org/ only support NTLMv1)

http://code.google.com/p/jespa-spring/ (for Spring-Framework NTLM), this is for spring-security-3.x

I modified jespa-spring for spring-security-2.x in http://github.com/lydonchandra/jespa-spring2 (just remember to create src/main/java directory and put the source files into it if I haven't done it)

To find domain controller:

echo %LOGONSERVER%

Drupal NTLM auth (this might be NTLMv1)

http://drupal.org/node/44718