Cyber Security Interview Questions and Answers › Cyber Security
Hashing vs encoding vs encryption: what is the difference?
Encoding changes format only. Hashing makes a fixed fingerprint you cannot reverse. Encryption hides data with a key. Saying Base64 is encryption is a common interview mistake.
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Encoding changes format only. Hashing makes a fixed fingerprint you cannot reverse. Encryption hides data with a key. Saying Base64 is encryption is a common interview mistake.
Learn more in the lesson: 33.1 Goals and the Big Three