Cyber Security

Primary definition

The protection of information systems against unauthorized access to or modification of information contained therein, and against the denial of service to authorized users, including those measures necessary to detect, document, and counter such threats. Also known as network security. See Cyber Defense.

Also known asnetwork security · cybersecurity · cyber defence · cyberdefense · infosec · IT security · computer security
1 sources cited4 related termsReviewed Aug 10, 2026
ODNI Cyber Threats to Elections LexiconView source

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ODNI

The protection of information systems against unauthorized access to or modification of information contained therein, and against the denial of service to authorized users, including those measures necessary to detect, document, and counter such threats. Also known as network security. See Cyber Defense.

ODNI Cyber Threats to Elections Lexicon · 2024

Cite this term

Permanent URL · stable across revisions
Election Security Glossary. (2026). Cyber Security. In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/cyber-security

Sources

1 cited · last checked Aug 10, 2026

01

ODNI Cyber Threats to Elections Lexicon
ODNI Cyber Threats to Elections Lexicon

Single-source

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