Multiple choice technology mainframe

Which one is specifically said for security process?

  1. ISPF/PDF

  2. RACF

  3. JES2/JES3

  4. ACF/VTAM
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

RACF (Resource Access Control Facility) is IBM's mainframe security software that controls access to resources and manages user authentication. Options A (ISPF/PDF) is an interactive interface, C (JES2/JES3) are job entry subsystems, and D (ACF/VTAM) handles communications.

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