Digital Triangulation (Dictionary Entry)

Contexts

Cybersecurity, CIAM, IAM

Term

Digital Triangulation

Alternative Forms

Digital Identity Triangulation

Definitions

The mapping of government-issued documents with biometrics data and possibly complementary data sources to prove an individual’s identity and leverage these data sources as part of the authentication process.

Related Terms

Quotes

The success in absolutely proving an identity - the key to preventing fraud - lies in the ability to digitally triangulate enrolled government-issued documents as well as enrolled advanced biometric features with several other sources of truth. These three elements operate a series of data checks and verifications to prove an individual’s identity and leverage this process each time the same individual needs authentication to access a system or a service online. What does it mean exactly? The information contained on a driver’s license and a passport (or another government-issued document) like a first name, last name and date of birth must be compared between documents, and the documents themselves be validated by querying the appropriate database (AAMVA for the driver’s license, State Department for an American passport). Then, an advanced biometric feature (preferably a liveness test) is leveraged to operate a photo match with the government-issued documents. Finally, other digital sources of truth like credits cards, bank accounts, utility bills, address and phone verifications and loyalty program memberships, along with many other possibilities, can be leveraged to complete and perfect the ID-proofing process. Only then will financial institutions, for example, know who is really on the other side of a potential business relationship.

Bibliography

See Also


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