Gartner Webinars
Expert insights and strategies to address your priorities and solve your most pressing challenges.
- Gartner client? Log in for personalized search results.
Information Technology
Gartner Glossary
Tokenization
Tokenization refers to a process by which a piece of sensitive data, such as a credit card number, is replaced by a surrogate value known as a token. The sensitive data still generally needs to be stored securely at one centralized location for subsequent reference and requires strong protections around it. The security of a tokenization approach depends on the security of the sensitive values and the algorithm and process used to create the surrogate value and map it back to the original value.
Recommended Content for You
Experience Information Technology conferences
Join your peers for the unveiling of the latest insights at Gartner conferences.
Recommended Webinars for You
243 Items