What are two advantages of using NLA with Windows Terminal Services? (Choose two.) 

Answer options:

A. uses SPNEGO and TLS to provide optional double encryption of user credentials
B. forces the use of Kerberos to pass credentials from client to server
C. protects against man-in-the-middle attacks
D. requires clients to present an SSL certificate to verify their authenticity
E. protects servers against DoS attacks by requiring lesser resources for authentication

AC