Data Security Glossary

No matter what your role is within an organization, this data security glossary is intended for anyone from the security leader to the security practitioner.

Data tokenization

Data tokenization is a security technique that involves replacing sensitive data with unique tokens. These tokens are generated through an algorithm and hold no intrinsic value, making it difficult for unauthorized users to decipher the original information. This process enhances data security, especially in payment transactions and sensitive information storage, as the tokens can be securely processed without revealing the underlying sensitive data. Data tokenization plays a crucial role in protecting information from potential breaches and unauthorized access, contributing to overall data privacy and security measures.