Kerberos.
Yes the kerberos the std protocol used by AD earlier version used NTLM
version 5.0
kerberos version 5 NTLM protocols are used by AD
Of course.
Kerberos Productions was created in 2003.
88 ??
"Kerberos" is a network security system, designed to prevent unauthorised access to sensitive data. The system is dependent on passwords and is used on computers operating in the Windows environment.
Kerberos is an example of a private key encryption service.
Four types of authentication are used: (1) Kerberos and NTLM network logon for remote access to a server in another forest (2) Kerberos and NTLM interactive logon for physical logon outside the user's home forest (3) Kerberos delegation to N-tier application in another forest (4) UPN credentials.
No it does not.
A full service kerberos environment consisting of kerberos server and clients and application servers requires kerberos server to maintain a database containing users name and their hashed password and realm sets up aboundary within which authentication server can authenticate users. In general we can say realm is set of nodes sharing a common database.