home/glossary/Multilevel Security

Multilevel Security

nounid 3311·updated May 12, 2026
candidate

Concept of processing information with different classifications and categories that simultaneously permits access by users with different security clearances and denies access to users who lack authorization.

MWE

Classifications

Entity Type

Capability0%rule-basedmulti_axis_classifier_low_confidence.v1

Sensitivity

Regulated80%llm-generatedllm:claude-haiku-4-5

Information Class

Cui70%llm-generatedllm:claude-haiku-4-5

Variants

acronym
MLS
plural
Multilevel Securities
possessive
Multilevel Security's
pluralpossessive
Multilevel Securities'

Framework definitions

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
Concept of processing information with different classifications and categories that simultaneously permits access by users with different security clearances and denies access to users who lack authorization.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
Concept of processing information with different classifications and categories that simultaneously permits access by users with different security clearances and denies access to users who lack authorization.

Outgoing relationships

No outgoing triples
This term is not the subject of any RDF-style relationship yet.

Incoming relationships

No incoming triples
No other term currently asserts a relationship to this one.