What collective name is given to the orange book and its successors?

The collective name given to the orange book and its successors is known as the Trusted Computer System Evaluation Criteria, commonly abbreviated as TCSEC. This set of standards was developed by the United States Department of Defense to evaluate the effectiveness of computer security measures in government systems and was pivotal in establishing a framework for assessing the security capabilities of operating systems.

The TCSEC outlines various levels of trust based on a system’s security features, which include mandatory access controls, auditing capabilities, and the identification and authentication processes. Each level provides specific requirements that systems must meet to be classified within a certain ranked tier, which helps organizations understand the security posture of different systems.

The other options present variations of this title but do not accurately capture the correct terminology used within this context. The security evaluations focus fundamentally on ensuring a system can be trusted to protect sensitive information against unauthorized access, and the full name accurately reflects that purpose.