home/glossary/security incident

security incident

nouncandidate·updated May 12, 2026

An adverse event where a threat or exploit may compromise a computer system and cause: loss of data confidentiality, disruption of system or data integrity, or disruption or denial of availability of the system and/or data.

MWE

Classifications

Entity Type

Event0%rule-basedmulti_axis_classifier_low_confidence.v1
?unassignedlast reviewed

Sensitivity

Regulated90%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Information Class

70%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed

Variants

plural
security incidents
possessive
security incident's
pluralpossessive
security incidents'