Windows Enumeration port 135, 137, 139

http://www.windowsecurity.com/whitepapers/windows-Enumeration-USER2SID-SID2USER.html


http://www.scribd.com/doc/60949724/72/User2sid-and-Sid2user

Download: http://securityoverride.net/infusions/pro_download_panel/download.php?did=24


 http://howtohackpc.blogspot.com/2009/02/open-port-139-138-137-136-135-and.html