PGP combines data compression, password hashing, symmetric-key cryptography, and public-key cryptography to keep sensitive data secure. Very blunt learning curve - no training is required to achieve PGP encryption proficiency.Protects emails from malicious compromise.Ensures emails communications are not intercepted.Prevents the recovery of deleted sensitive data.Verifies the authenticity of email senders.Allows the secure sharing of information with multiple parties.Protects sensitive information from unauthorized access.Prevents information from being modified during transfer.Reduces the risk of data loss prevention.PGP encryption offers the following security benefits: It's now the standard form of encryption in finance, healthcare, technology, and other highly regulated industries. PGP's current popularity is due to its original availability as freeware coupled with its long history - it was originally created in 1990. The downside to using this encryption standard over the Symantec-owned PGP is that it doesn't come with technical support - the bane of all open-source software. It's also free but its algorithm differs slightly from PGP.

GoAnywhere Open is an example of one such solution that offers PGP encryption, free of charge.

OpenPGP Standard is now the Internet Engineering Task Force (IETF) approved standard that permits any company to develop and sell PGP-compatible products. OpenPGP (also known as Open-source PGP, was created by one of the PGP’s inventors, Phil Zimmerman, to overcome the patent restrictions that were preventing PGP's liberal use. The retirement of this technology led to PGP being sold multiple times before it was finally acquired by Symantec in 2010. PGP was originally created to protect files posted on Bulletin Board Systems (BBS) - a computerized messaging system that allowed users to post messages onto a public message board using a dial-up modem.īulletin Board Systems were used until the mid-nineties. What's the Difference Between PGP and OpenPGP

PGP is a quick-to-implement and cost-effective encryption method. It's capable of encrypting and decrypting: PGP encryption is used to secure all forms of data and digital transmissions. PGP encryption (Pretty Good Encryption) is a data encryption program used to authenticate and provide cryptographic privacy for data transfers.

Best pgp software for mac