How is authentication implemented in GSM?

Biometrics is used for identification in the physical controls and for

authentication in the:

Authentication in which a random value is presented to a user, who
then returns a calculated number based on that random value is called:

What is a noncompulsory recommendation on how to achieve compliance
with published standards called?

Which statement below is NOT true about security awareness, training,
and educational programs?

Which statement is NOT true about the SOCKS protocol?

In the DoD reference model, which layer conforms to the OSI transport layer?

Which of the following is NOT an assumption of the basic Kerberos

paradigm?

Referential integrity requires that for any foreign key attribute, the referenced
relation must have:

Which of the following is NOT a technical (logical) mechanism for
protecting information from unauthorized disclosure?