Computer Security Incident

{
  "id": "MLC-T-CYB-000818",
  "term": "Computer Security Incident",
  "field": "Cybersecurity",
  "definition": "1. An occurrence that actually or imminently jeopardizes, without lawful authority, the integrity, confidentiality, or availability of information or an information system; or constitutes a violation or imminent threat of violation of law, security policies, security procedures, or acceptable use policies.\n\n2. An occurrence that actually or imminently jeopardizes, without lawful authority, the confidentiality, integrity, or availability of information or an information system or constitutes a violation or imminent threat of violation of law, security policies, security procedures, or acceptable use policies.\n\n3. See “incident.”\n\n4. See incident.\n\n5. An occurrence that actually or imminently jeopardizes, without lawful authority, the confidentiality, integrity, or availability of information or an information system; or constitutes a violation or imminent threat of violation of law, security policies, security procedures, or acceptable use policies.\n\n6. An occurrence that actually or potentially jeopardizes, without lawful authority, the confidentiality, integrity, or availability of information or an information system; or constitutes a violation or imminent threat of violation of security policies, security procedures, or acceptable use policies.\n\n7. An occurrence that actually or potentially jeopardizes the confidentiality, integrity, or availability of a system or the information the system processes, stores, or transmits or that constitutes a violation or imminent threat of violation of security policies, security procedures, or acceptable use policies.\n\n8. Anomalous or unexpected event, set of events, condition, or situation at any time during the life cycle of a project, product, service, or system.",
  "abbreviation": "incident",
  "synonyms": [
    "cybersecurity incident"
  ],
  "references": [
    "NIST SP 800-61r3 from PL 113-283 (FISMA); CNSSI 4009-2015 from FIPS 200 (Adapted); CNSSI 4009-2022 from 44 U.S.C., Sec. 3552",
    "NIST SP 800-172r3 from GAO-19-128",
    "NIST SP 800-61 Rev. 2",
    "CNSSI 4009-2015 from NISTIR 7298 Rev. 2",
    "NIST SP 800-171 Rev. 2 [Superseded] from 44 U.S.C., Sec. 3552; NIST SP 800-37 Rev. 2 from 44 U.S.C., Sec. 3552; NIST SP 800-53 Rev. 5 from PL 113-283 (FISMA); NIST SP 800-172 [Superseded] from 44 U.S.C., Sec. 3552; NIST SP 800-172A [Superseded] from 44 U.S.C., Sec. 3552; NIST SP 800-171r3 from 44 U.S.C., Sec. 3552",
    "NIST SP 800-128 from 44 U.S.C., Sec. 3552",
    "NIST SP 800-171 Rev. 1 [Superseded] from FIPS 200 (Adapted)",
    "NIST SP 800-160 Vol. 1 from ISO/IEC/IEEE 15288; NIST SP 800-160v1r1 from ISO/IEC/IEEE 15288:2015",
    "NIST CSRC Glossary"
  ],
  "url": "https://mlchart.com/terminology/cybersecurity/computer-security-incident/"
}