Endpoint encryption is the encryption of data used to protect sensitive information as it moves from one endpoint to another. To encrypt information, data is encoded or scrambled, so that it can not be deciphered, read, or usable unless a user has its unique decryption key. Endpoint encryption secures an operating system from corrupted boot files to ensure unauthorized users cannot access protected data. Some of the most common information that is usually encrypted include bank account numbers, healthcare files, social security numbers, and home addresses.