COMPUTER NETWORKING

Detailed explanation-1: -In short, it is essentially impossible for anyone – be they a hacker or even the NSA – to break PGP encryption.

Detailed explanation-2: -PGP is not supported by all email clients, and users may have difficulty sending encrypted messages to recipients who are using different software. This can make it difficult for users to securely communicate with a wide range of people. Another usability issue with PGP is its susceptibility to attack.

Detailed explanation-3: -PGP encryption is considered to be very secure and difficult to crack, especially when strong key lengths are used. However, as with any encryption method, there is always a risk of a vulnerability being discovered or new attacks being developed that could potentially compromise the security of PGP encryption.

Detailed explanation-4: -Pretty Good Privacy Definition. Pretty Good Privacy (PGP) is a security program used to decrypt and encrypt email and authenticate email messages through digital signatures and file encryption.