Access Control

High Consensus

Dynamic Password

Primary definition

A password that changes at a defined interval or event.

Also known asOne-Time Password · OTP · Time-based Password · Event-based Password · Temporary Password
2 sources cited4 related termsReviewed Aug 10, 2026
EAC Glossary of TermsView source
People also ask

What is dynamic password?

The term Dynamic Password refers to a password or authentication value that changes over time or per session, reducing the usefulness of a previously captured credential. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.

How is dynamic password used in cybersecurity?

In practice, Dynamic Password is applied to the technical or security purpose captured by its definition: a password or authentication value that changes over time or per session, reducing the usefulness of a previously captured credential. Organizations combine that function with documented procedures, authorized access, testing, monitoring, and controls appropriate to the system.

Why does dynamic password matter for election security?

Understanding Dynamic Password matters because the concept can affect security, reliability, auditability, or trusted operation. In this glossary context, it refers to a password or authentication value that changes over time or per session, reducing the usefulness of a previously captured credential.

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EAC
U.S. Election Assistance Commission

High consensus

A password that changes at a defined interval or event.

EAC Glossary of Terms · 2024

Cite this term

Permanent URL · stable across revisions
Election Security Glossary. (2026). Dynamic Password. In Election Security Glossary. Retrieved August 22, 2026, from https://electionsecurityglossary.com/glossary/dynamic-password

Sources

2 cited · last checked Aug 10, 2026

01

EAC Glossary of Terms
EAC Glossary of Terms

High consensus

View source

02

EAC Information Technology Terminology
EAC Information Technology Terminology

High consensus

View source

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