![]() Mailvelope is one of the popular options as it comes with a very user-friendly interface that you can use for generating keys, encrypting, and decrypting text/files. These solutions also have their public and private key pair generators. Software With GPG Encryptionsīelow are the lists of popular software that supports GPG encryptions. This helps the recipient to validate and verify the sender during the decryption process. Note.Using GPG/PGP encryption with a signature using the private key + passphrase is strongly recommended. As result, if the public key is valid but it does not come from the expected party (didn’t match the signature), you can deny it or accept the decryption process. Though, this can be re-validated by using your public key collections and verifying the sender’s signature. This scenario is important as anyone can download anyone’s public key (only if made available online) and use it for encryption. This is also important if you want to verify the message or files that are sent to you came from the expected trusted party as you can validate its signature with their public key. Thus, any affiliated organization that communicates with this type of organization needed to comply with the Health Insurance Portability and Accountability Act (HIPAA) & Health Information Technology for Economic and Clinical Health Act (HITECH) if the said data elements are involved. Furthermore, companies such as healthcare need to protect any identifiable information about the individual’s data (e.g., name, address, social security number or other identifying number or code, telephone number, email address, etc.). Those are some of the reasons why email & files and encryptions are very important to enforce. Also, If by mistake, you send sensitive information to someone, there is no way for you to really know if the recipient didn’t actually do a bad thing about the message. Well imagine that you’re sending sensitive data to someone, this can easily be read if encryption is not applied. These keys are tied or bound to organizations or individual emails, usernames, and passwords for validations and authentications. With that said, GPG is extremely secure as it is used as a public key for symmetric data encryption that is protected by asymmetric keys. These security controls will eliminate anonymous communication as both parties will need to develop a mutual trust relationship (You do not trust who you don’t know basically). The message or files can also be signed with the sender by its private key and will be verified by the recipient as it has the sender’s public key as well. In addition to the quoted above, this means that the sender will have to apply encryption using the recipient’s public key (trusted data receiver). ![]() This mode of operation is part of the OpenPGP standard and has been part of PGP from its first version. GnuPG is a hybrid-encryption software program because it uses a combination of conventional symmetric-key cryptography for speed, and public-key cryptography for ease of secure key exchange, typically by using the recipient’s public key to encrypt a session key which is used only once. Modern versions of PGP are interoperable with GnuPG and other OpenPGP-compliant systems. The software is compliant with RFC 4880, the IETF standards-track specification of OpenPGP. GNU Privacy Guard ( GnuPG or GPG) is a free-software replacement for Symantec‘s PGP cryptographic software suite. With GNU Privacy Guard (GnuPG or GPG), it eliminates the said problem. Though these security measures are great, they will not eliminate the fact that malicious actors will not be able to intrude on your messages and files. By default people just only rely on the Security Socket Layer (SSL) and Transport Layer Security (TLS) for data exchange communications. ![]()
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