Systems Security Certified Practitioner – SSCP – Question0854 - Systems Security Certified Practitioner

What is called the access protection system that limits connections by calling back the number of a previously authorized location?

A. Sendback systems
B. Callback forward systems
C. Callback systems
D. Sendback forward systems

Correct Answer: C

Explanation:

The Answer: Call back Systems; Callback systems provide access protection by calling back the number of a previously authorized location, but this control can be compromised by call forwarding. Source: KRUTZ, Ronald L. & VINES, Russel D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, 2001, John Wiley & Sons, Page 35.