What is Encrypt? - Computer Hope
Jul 15, 2019 · A Definition of Data Encryption. Data encryption translates data into another form, or code, so that only people with access to a secret key (formally called a decryption key) or password can read it. Encrypted data is commonly referred to as ciphertext, while unencrypted data is called plaintext. Currently, encryption is one of the most popular and effective data security methods used by organizations. Encryption is the process of taking plain text, like a text message or email, and scrambling it into an unreadable format — called “cipher text.” This helps protect the confidentiality of digital data either stored on computer systems or transmitted through a network like the internet. Data encryption is a security method where information is encoded and can only be accessed or decrypted by a user with the correct encryption key. Encrypted data, also known as ciphertext, appears scrambled or unreadable to a person or entity accessing without permission. How Data Encryption is Used Encryption of static and dynamic data. Static data, or at-rest data, is saved on servers, desktops, laptops, etc. Static data is encrypted either by the file, the folder, or the entire drive. Dynamic data, or in-motion data, travels over a network or the internet. Email is the most common example.
Encryption vs Decryption: What's the Difference?
Jul 13, 2020 Should I Encrypt My Backup? A Consumer’s Guide
May 14, 2020 · However, various other programs can encrypt data as well, many of them just use a different method to store the encrypted data. TrueCrypt , for example, is a full disk encryption program that encrypts files much like EasyCrypto, but it doesn't use the .ENCRYPTED extension.
What is Encryption and How Does it Work? Encryption is the method by which information is converted into secret code that hides the information's true meaning. The science of encrypting and decrypting information is called cryptography. In computing, unencrypted data is also known as plaintext, and encrypted data is called ciphertext. A Beginner's Guide to Encryption: What It Is and How to Encryption is a method of protecting data from people you don’t want to see it. For example, when you use your credit card on Amazon, your computer encrypts that information so that others can’t How to encrypt (almost) anything | PCWorld Jan 18, 2013