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Pretty good privacy (PGP) is used in ______

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Pretty good privacy (PGP) is used in ______

(a) browser security

(b) email security

(c) FTP security

(d) wifi security

This question was posed to me in a national level competition.

Origin of the question is Security In The Internet in portion Networking of Computer Network

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Best answer
The correct option is (b) email security

Explanation: PGP is an encryption method used in e-mail security to encrypt and decrypt the content of an e-mail transmitted over the internet. It makes sure that the message cannot be stolen by other unauthorized users.

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