Primary definition
Circuit or device that detects failures or aberrations in the logic or operation of cryptographic equipment. Crypto-alarm may inhibit transmission or may provide a visible and/or audible alarm.
Also known ascrypto-alarm · cryptographic failure alarm · crypto failure detector
2 sources cited4 related termsReviewed Aug 9, 2026
— Committee on National Security Systems Glossary CNSSI 4009-2015View source
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CNSSGC
Circuit or device that detects failures or aberrations in the logic or operation of cryptographic equipment. Crypto-alarm may inhibit transmission or may provide a visible and/or audible alarm.
Committee on National Security Systems Glossary CNSSI 4009-2015 · 2024
Cite this term
Permanent URL · stable across revisions
Election Security Glossary. (2026). Cryptographic Alarm. In Election Security Glossary. Retrieved August 20, 2026, from https://electionsecurityglossary.com/glossary/cryptographic-alarm
Sources
2 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
High consensus
02
The Cyber Glossary
The Cyber Glossary
Multi-source
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