SAFEGUARD DATA UPLOADED TO THE CLOUD Microsoft Officeīe sure that you encrypt your most important files on your computer. This has rendered them vulnerable to data loss, rendering cloud encryption an imperative. In the past, data security was not as much of an issue with the firewall however, as of late, due to its flexibility and convenience, companies have begun to store their information on clouds, including copies of their most essential files. Software Solutionsįor greater security, there are specially developed data encryption software providers with their own algorithms designed to protect your information and assets based on their best stab to take advantage of how encryption software works. There are many encryption algorithms used to make messages unavailable to criminals – one such algorithm which is very popular is Advanced Encryption Standard. For the most part, asymmetric encryption is used in ordinary communication channels, particularly via the Internet as well. On the other hand, despite that it protects the majority of data on the Internet, the downside of symmetric encryption is that it requires both parties to have the key in order to decrypt the medium. Asymmetric encryption requires two keys – one private key and one public key – rendering it slower to process data access. There are two types of encryption: symmetric (or secret key encryption) and asymmetric (or public key encryption). Encryption algorithms in network security come with a key that serves as the doorway for all information to be accessed on the medium, drive, disc, or storage structure. As a rule, encrypted data are processed via an advanced mathematical algorithm with a key that must be acquired in order to access the data contained on the digital medium.
Encryption and Decryption in Network SecurityĮncryption involves a plain text being coded into “encrypted” form using a cipher text and then being “decrypted” with a cipher text by the recipient on the other end.
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