Data Encryption

Noun · Security & Infosec

Definitions

  1. The conversion of readable data into ciphertext using cryptographic algorithms and keys so unauthorized parties cannot use it. Data encryption is most effective when paired with sound key management and access control.

    In plain English: Encoding data so only authorized parties can read it.

    Example: "Data encryption protected the backups, but the exposed decryption keys undermined the design."

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