Information Sharing and Analysis Centers

nounid 163382·updated Aug 30, 2026

verified

ISAC: Information Sharing and Analysis Centers

MWE

Source

read in a document under review

document: NIST Special Publication 800 NIST SP 800-172r3 Enhanced Security Requirements for Protecting Controlled Unclassified Information
publisher: NIST
found in: Appendix A. Acronyms
discovery: AuthoritativeImport

Proposed during multiword review of this document in the CKI mapping queue.

dated observations, per pack version

NIST SP 800-171 Rev 3 - Protecting CUI in Nonfederal Systems1 citation · 1 machine-matched · observed 2026-09-01 under anchor/0.9/36451/2026-09-01

03.14.03.b ¶ 1

per-axis with provenance

Organization95%llm-generatedllm:claude-haiku-4-5

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

Cui75%llm-generatedllm:claude-haiku-4-5

1 surface form

2 senses across 2 frameworks

NIST SP 800-172r31 senseview framework →

§1 · acronym list: ISAC: Information Sharing and Analysis Centers
Attribution from the CKI glossary mapping stage (acronym list)

NIST SP 800-171r31 senseview framework →

§1 · attested_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.
Increment 2: attested in 800-171r3 without a glossary definition.

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