Jane, an information security manager, often receives reports about the sharing of cipher lock codes to gain access to secure areas. Jane would like to implement a new control that would prevent the sharing of codes and limit access points to only key employees. Which of the following security controls would BEST mitigate this issue?

Question

A. Use ACLs
B. Separation of duties
C. Install proximity readers
D. Time of day restrictions

Answer 1

Answer: C. Install proximity readers