Solve this multiple-choice question and choose the correct option.

Cybersecurity history: Identify the creator of PGP. Pretty Good Privacy (PGP), a pioneering public-key encryption program, was created by which individual? Choose the correct name.

Difficulty: Easy

Whitfield Diffie
Phil Zimmermann
Bruce Schneier
Ron Rivest

Correct Answer: Phil Zimmermann

Explanation:

GivenSoftware: PGP (Pretty Good Privacy).

Concept/ApproachPGP was authored and released by Phil Zimmermann in 1991, popularizing strong crypto for the public.

Final AnswerPhil Zimmermann.

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