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PGP is primarily used for ____

22. PGP is primarily used for ____.

1. Network routing and packet filtering
2. Securely transferring files over FTP
3. Encrypting and decrypting email messages
4. Managing database access and permissions

Answer: C) Encrypting and decrypting email messages.

Explanation:

PGP stands for Pretty Good Privacy, and it is primarily used for encrypting and decrypting email messages. PGP is a widely used encryption software that provides a high level of security and is used for encrypting and decrypting email messages.