Question

How does PGP provide security in email transmission?

a. It provides authentication.

b. It provides confidentiality.

c. It ensures availability.

d. All of these.

Answer 1

Answer:

answer is

D all off thess

Answer 2

Answer:

The correct answer is (d) All of these. It provides confidentiality, authentication and also ensures availability of source code and documentation for emails.

PGP stands for Pretty Good Privacy and is aimed at maintaining the privacy and security of emails. It is used for encryption and decryption of texts, files, emails and thereby enhances security system of emails.