Posted on 20-07-2021 by Admin
Which protocol is used to provide security to Email is ?
PGP Pretty Good Privacy
Pretty Good Privacy (PGP) is an encryption system used for both sending encrypted emails and
encrypting sensitive files
Correct Answer is C
Pretty Good Privacy is an encryption program that provides cryptographic privacy and authentication for data communication. PGP is used for signing, encrypting, and decrypting texts, e-mails, files, directories, and whole disk partitions and to increase the security of e-mail communications
PGP stands for Pretty Good Privacy is a data encryption and decryption computer program that provides cryptographic privacy and authentication for data communication.
PGP is a popular program used to encrypt and decrypt email over the Internet, as well as authenticate messages with digital signatures and encrypted stored files.
Secure Sockets Layer (SSL) and its successor, Transport Layer Security (TLS), are the most common email security protocols that protect your email as it travels across the internet.
SSL and TLS are application layer protocols.