____ was the first operating system to integrate security as its core functions.
A)UNIX
B)DOS
C)MULTICS
D)ARPANET

Question

Quizplus · Accepted Answer

MULTICS (Multiplexed Information and Computing System) was the first operating system that integrated security as its core functions. Developed in the 1960s, MULTICS featured access control mechanisms and cryptographic features, making it one of the most secure operating systems of its time. Its security architecture and concepts heavily influenced the development of modern operating systems like UNIX and later, Windows NT.

____ Was the First Operating System to Integrate Security as Its