TriageMTTR

Incident triage

Turns an incoming alert into one case with an owner, a severity and a first decision, so response starts while the detail is still arriving.

Tools

TheHive, PagerDuty, Microsoft Sentinel, Splunk SOAR, CrowdStrike Falcon

Outcomes

One case per incident, not per alert • Severity settled inside fifteen minutes • Time to first decision recorded • Escalation driven by the clock

Documentation

Instruction-ready detail below

When several consoles notice the same thing, the response splits into a handful of half-worked alerts and nobody can say how long the organization actually took to act. This workflow opens one case at the first alert, pulls the related alerts onto the same timeline, and attaches the relevant telemetry before the retention window closes, so the early evidence is the evidence that gets read. It scores severity from the affected asset and the account involved rather than from the wording of the alert, names one responder, and starts the response clock at detection instead of at acknowledgement. Low-confidence alerts that meet a written threshold close automatically with the reason recorded, which is what stops the queue filling with noise. Everything else routes to the on-call schedule with escalation timers already running, and any step that touches an endpoint, an identity or a customer account is put to a responder for approval. A human still decides whether an incident is genuinely finished, whether containment should go further, and when an incident is serious enough to bring in a wider audience.

Problem this workflow solves

Alerts arrive from four consoles into one inbox, get acknowledged, and then sit while the on-call engineer agrees a severity with somebody else, and by then the useful telemetry has aged out of the shortest retention window. The security lead reports the time to respond from memory because it was never written down, and the queue fills with low-value alerts that push the one real incident further down. The result is a slow first hour on incidents that turn out to be nothing, and the same slow first hour on the ones that do not.

Download

Start with one instruction file.

Download the app and begin with drafts and checklists before you write anything back.

  • •Plain-language instructions
  • •Runs on your machine
  • •Works with your existing setup
  • •Reviewable activity history
Download