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Intrusion prevention system

nounverified· unreviewed·updated Aug 30, 2026

System(s) which can detect an intrusive activity and can also attempt to stop the activity, ideally before it reaches its targets.

Framework senses

ISACA Cybersecurity Glossary1 senseview framework →
§1
A system designed to not only detect attacks, but also to prevent the intended victim hosts from being affected by the attacks
NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
System(s) which can detect an intrusive activity and can also attempt to stop the activity, ideally before it reaches its targets.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
System(s) which can detect an intrusive activity and can also attempt to stop the activity, ideally before it reaches its targets.
NIST SP 800-361 senseview framework →
§1
System(s) which can detect an intrusive activity and can also attempt to stop the activity, ideally before it reaches its targets.
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.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
System(s) which can detect an intrusive activity and can also attempt to stop the activity, ideally before it reaches its targets.
DR-088 backfill from the noun definition column