Alert Triage
What is Alert Triage?
The process of evaluating and prioritizing security alerts to determine which require immediate investigation and response.
Terms that appear alongside alert triage
Each of these is named in at least one of the same controls as alert triage. The number is how many controls name both.
- cyber incident 2 shared controls
- nist 2 shared controls
- network segmentation 2 shared controls
- cybersecurity 2 shared controls
Frameworks that govern alert triage
What the standards actually require on alert triage
Requirements naming alert triage across 3 standards, quoted from the control text.
Continuous security monitoring + 24x7 SOC operations are expected per FSA Cybersecurity Guidelines particularly for Tier 2/3 institutions. (1) SOC Operating Models: (a) Internal SOC - dedicated team + tooling;
JP-FSA-CYB-Security-Monitoring-SOC-Operations-SIEM-EDR-MDR-XDR-24x7-Detection-Alert-Triage · Japan FSA Cybersecurity Security Monitoring + SOC 24x7 Operations + SIEM + EDR + MDR + XDR + Detection + Alert Triage + Threat Hunting + Incident Response Integration + Threat Intelligence Integration + UEBA →Establish documented triage procedures for alerts from SIEM, EDR, NDR, threat intel, user reports, and third party notifications, with consistent severity scoring.
PICERL-I-01 · Identification: Detection Sources and Alert Triage →Operate cyber security per OSFI B-13 Domain 3 aligned with NIST Cybersecurity Framework 2.0 functions (Govern + Identify + Protect + Detect + Respond + Recover).
OSFIB13-3 · Cyber Security: Identification, Protection, Detection, Response, Recovery →Questions people ask about alert triage
What is Alert Triage?
Why is Alert Triage important for compliance?
Which compliance frameworks address Alert Triage?
Where can I learn more about Alert Triage?
See how Alert Triage applies across compliance frameworks
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