Which of the following was based on a previous X.500 specification and allows either unencrypted authentication or encrypted authentication through the use of TLS?
A. Kerberos
B. TACACS+
C. RADIUS
D. LDAP
Answer:D
Which of the following was based on a previous X.500 specification and allows either unencrypted authentication or encrypted authentication through the use of TLS?
A. Kerberos B. TACACS+ C. RADIUS D. LDAP