malicious activity
nounverified·updated May 9, 2026
Activity with a harmful intent, such as fraud, theft, blackmail, vandalism, looting, sabotage, etc.
MWENERC CIP-005-5 (Electronic Security Perimeters) v5
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
Threat92%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —
Sensitivity
Regulated85%llm-generatedllm:claude-haiku-4-5
?unassignedlast reviewed —
Information Class
unclassified
Variants
- synonym
- malevolent activity
- plural
- malicious activities
- possessive
- malicious activity's
- pluralpossessive
- malicious activities'