Which of the following is an authentication NOT supported by ADFS?

You are employed as a senior network administrator at ABC.com. ABC.com has an Active
Directory domain named ABC.com. All servers on the ABC.com network have Windows Server
2012 installed.
You are currently running a training exercise for junior network administrators. You are discussing
the authentication supported by Active Directory Federation Services (AD FS).
Which of the following is an authentication NOT supported by ADFS? (Choose all that apply.)

A.
Kerberos

B.
Digest Password

C.
Blurred Password

D.
Clear Password

Explanation: