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data loss

nouncandidate·updated May 12, 2026
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The exposure of proprietary, sensitive, or classified information through either data theft or data leakage.

Framework senses

3 senses across 3 frameworks
National Initiative for Cybersecurity Careers and Studies (NICCS) Cybersecurity Lexicon1 senseview framework →
§1
The result of unintentionally or accidentally deleting data, forgetting where it is stored, or exposure to an unauthorized party.
NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
The exposure of proprietary, sensitive, or classified information through either data theft or data leakage.
NIST SP 800-1371 senseview framework →
§1
The exposure of proprietary, sensitive, or classified information through either data theft or data leakage.
snapshot nexus-lexicon@liveschema v0.3.3-draftfetched May 14, 2026, 06:50 AM