About This Glossary

The authoritative reference for election security terminology, providing comprehensive definitions for 5,281 terms across 32 live categories and 29 named sources.

Our Mission

Election security is a complex field requiring precise terminology and shared understanding across stakeholders. The Election Security Glossary serves as the definitive resource for election officials, cybersecurity professionals, researchers, journalists, and concerned citizens who need accurate, source-backed definitions of critical terms.

What We Cover

Core Categories

• Cybersecurity - Digital threats and defenses
• Election Administration - Processes and procedures
• Voting Technology - Equipment and systems
• Threat Actors - Known adversaries and groups
• Disinformation - Information warfare tactics
• Auditing - Verification and validation methods

Key Features

• 5,281 professionally sourced definitions
• 2,349 verified multi-source terms
• 32 active glossary categories
• 29 named source references
• Cross-referenced related terms
• Source attribution on every term page

Sources & Methodology

All definitions are sourced from authoritative references including:

• Electronic Voting Glossary
• The Cyber Glossary
• Glossary of Election Terms, U.S. Election Assistance Commission (EAC)
• EAC Glossary of Terms
• EAC Glossary of Election Terms
• Committee on National Security Systems Glossary CNSSI 4009-2015
• And 23 additional named sources

Each definition includes clear source attribution with links to original documents where available.

Contributing

While our editorial team maintains strict quality standards, we welcome suggestions for new terms, definition improvements, or additional authoritative sources. Contact us through our newsletter or social media channels.

Usage & Attribution

The Election Security Glossary is freely available for educational, research, and professional use. When referencing our definitions, please cite: “Election Security Glossary (electionsecurityglossary.com)”