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Incident response plan

nounverified· unreviewed·updated Aug 30, 2026

The documentation of a predetermined set of instructions or procedures to detect, respond to, and limit consequences of a malicious cyber attacks against an organization’s information system(s).

polysemousMWENISTIR 7298: Glossary of Key Information Security Terms, Revision 2

Senses

National Initiative for Cybersecurity Careers and Studies (NICCS) Cybersecurity Lexicon

A set of predetermined and documented procedures to detect and respond to a cyber incident.

ISACA Cybersecurity Glossary

The operational component of incident management Scope Note: The plan includes documented procedures and guidelines for defining the criticality of incidents, reporting and escalation process, and recovery procedures.

SEC IM Guidance Update: Cybersecurity Guidance, No. 2015-02

The documentation of a predetermined set of instructions or procedures to detect, respond to, and limit consequences of a malicious cyber attacks against an organization's IT systems(s).

Federal Financial Institutions Examination Council (FFIEC) IT Examination Handbook Infobase, Glossary

A plan that defines the action steps, involved resources, and communication strategy upon identification of a threat or potential threat event, such as a breach in security protocol, power or telecommunications outage, severe weather, or workplace violence.

NISTIR 7298: Glossary of Key Information Security Terms, Revision 2sense 2 pending review

The documentation of a predetermined set of instructions or procedures to detect, respond to, and limit consequences of an incident against an organization’s IT system(s).

NIST SP 800-171r3attested usage pack match

No definition is given in NIST SP 800-171r3. The term is attested in use at 7 citations in that document; a definition is pending curation.

Classifications

Entity Type

Process0%rule-basedmulti_axis_classifier_low_confidence.v1
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Sensitivity

Restricted75%llm-generatedllm:claude-haiku-4-5
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Information Class

70%llm-generatedllm:claude-haiku-4-5
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Variants

synonym
escalation and response plan
plural
Incident response plans
possessive
Incident response plan's
pluralpossessive
Incident response plans'