Question

What is the difference between Tokenization, Encryption, and Data Masking?

1) Tokenization is the process of converting sensitive data into a non-sensitive token, Encryption is the process of converting data into a secret code, and Data Masking is the process of replacing sensitive data with fictitious data.
2) Tokenization is the process of converting data into a secret code, Encryption is the process of replacing sensitive data with fictitious data, and Data Masking is the process of converting sensitive data into a non-sensitive token.
3) Tokenization is the process of replacing sensitive data with fictitious data, Encryption is the process of converting sensitive data into a non-sensitive token, and Data Masking is the process of converting data into a secret code.
4) Tokenization is the process of converting sensitive data into a non-sensitive token, Encryption is the process of converting data into a secret code, and Data Masking is the process of replacing sensitive data with fictitious data.

Answer 1

Tokenization replaces sensitive data with a non-sensitive token, Encryption encodes data into a secret code, and Data Masking hides data with fictitious content. Option 1 is the correct choice, describing each process according to its function in securing data.

Step-by-step explanation:

The difference between Tokenization, Encryption, and Data Masking refers to different methods of securing sensitive data.

• Tokenization is the process of substituting sensitive data with a non-sensitive equivalent, referred to as a token, that has no extrinsic or exploitable meaning. This token is then mapped back to the sensitive data through a tokenization system.
• Encryption is the process of encoding data using an algorithm to transform the original sensitive data into a secret code, known as ciphertext, which can only be deciphered with the correct key.
• Data Masking is the process involving the hiding of original data with modified content (characters or other data), known as fictitious data or a mask.

Therefore, the correct answer is that tokenization is the process of converting sensitive data into a non-sensitive token, Encryption is the process of converting data into a secret code, and Data Masking is the process of replacing sensitive data with fictitious data. This corresponds to option 1 in the provided choices.