Which security function does the operating system provi... | Cyber Class 9

Cyber Class 9 Operating System Functions

Asked by GIANSH GUPTA · BIRLA BRAINIACS

Which security function does the operating system provide to ensure only authorized users access the system?
A. Job Accounting.
B. User Authentication (Passwords/Biometrics).
C. Error-Detecting Aids.
D. Memory Paging.

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