home/glossary/Security violation

Security violation

nounverified·updated Oct 7, 2026

An instance in which a user or other person circumvents or defeats the controls of a system to obtain unauthorized access to information or system resources.

MWEFederal Financial Institutions Examination Council (FFIEC) IT Examination Handbook Infobase, Glossary

Senses

NIST SP 800-171r3attested usage pack match

No definition is given in NIST SP 800-171r3. The term is attested in use at 1 citation in that document; a definition is pending curation.

Classifications

Entity Type

Event100%manual reviewI-079.event_restored
Ddorianclast reviewed —
Event is a type again; Triggering Event is an Event that obliges a response (Dorian, 2026-10-07; cki DESIGN.md I-079)

Sensitivity

Regulated80%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —

Information Class

—50%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —

Variants

plural
Security violations
possessive
Security violation's
pluralpossessive
Security violations'