Primary definition
The process of establishing confidence in user identities electronically presented to an information system. Source: NIST SP 800-63-2
Also known ase-auth · eAuthentication · digital authentication · online authentication · EA
1 sources cited4 related termsReviewed Aug 9, 2026
— Committee on National Security Systems Glossary CNSSI 4009-2015View source
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CNSSGC
The process of establishing confidence in user identities electronically presented to an information system. Source: NIST SP 800-63-2
Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Electronic Authentication (e Authentication). In Election Security Glossary. Retrieved August 13, 2026, from https://electionsecurityglossary.com/glossary/electronic-authentication-e-authentication
Sources
1 cited · last checked Aug 9, 2026
01
Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015
Single-source
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