User Id

Primary definition

Unique symbol or character string used by an information system to identify a specific user.

Also known asusername · login ID · user identifier · UID · user account · account ID
2 sources cited4 related termsReviewed Aug 10, 2026
Committee on National Security Systems Glossary CNSSI 4009-2015View source
People also ask

What is user id?

The term User Id refers to an identifier assigned to a user account so a system can distinguish that user and associate authentication, permissions, activity, and records with the correct identity. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.

What is user id used to identify?

Election officials use User Id to create, organize, verify, communicate, or reconcile information connected with an identifier assigned to a user account so a system can distinguish that user and associate authentication, permissions, activity. Documented handling makes the record easier to check later and can support canvassing, auditing, certification, retention, or public reporting.

Why is user id controlled or recorded?

Understanding User Id matters because election records and results need to be traceable, reviewable, and handled consistently. Here, the term refers to an identifier assigned to a user account so a system can distinguish that user and associate authentication, permissions, activity.

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CNSSGC

Unique symbol or character string used by an information system to identify a specific user.

Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024

Cite this term

Permanent URL · stable across revisions
Election Security Glossary. (2026). User Id. In Election Security Glossary. Retrieved August 22, 2026, from https://electionsecurityglossary.com/glossary/user-id

Sources

2 cited · last checked Aug 10, 2026

01

Committee on National Security Systems Glossary CNSSI 4009-2015
Committee on National Security Systems Glossary CNSSI 4009-2015

High consensus

View source

02

The Cyber Glossary
The Cyber Glossary

Multi-source

View source

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