The runbook is a PDF
Most incident runbooks are documents. They’re written carefully, reviewed once a year and read for the first time in months at 2 a.m., by whichever analyst is on call. Under pressure, steps get done out of order. Logs are pulled after the host has been rebuilt. Legal hears about it the next morning. The post-incident review finds the same gaps as the last one.
SOAR tools help with the first few minutes: enrichment, deduplication, automated triage. The breakdown usually comes after that, when the response has to reach people outside the security tools, such as the identity team, the employee’s manager, HR and legal.
A suspected compromised account, step by step
- Sentinel raises a high-severity alert for impossible-travel sign-ins. Kinetic opens an incident in ServiceNow with the alert details and starts the runbook for account compromise.
- The responder view shows a summary of the alert and related sign-ins, and proposes containment: revoke Okta sessions, disable the Active Directory account and isolate the user’s laptop in CrowdStrike. The responder approves each action, or all three at once.
- While that runs, log collection from the identity provider and the endpoint starts in parallel, so evidence is captured before anything is reimaged.
- Because severity is high, the incident commander is paged and the CISO and legal get a drafted briefing to review and send.
- The user’s manager gets a task to confirm whether the travel was real. HR is added only if the runbook calls for it.
- Remediation tasks follow: reset credentials, re-enroll MFA, reimage if needed. Each has an owner and a deadline.
- When the commander closes the incident, Kinetic assigns the post-incident review and compiles the timeline: every action, who approved it and when it ran.
What doesn’t change
Your SIEM, SOAR and EDR still detect and act. Analysts still make the calls; Kinetic waits for them on anything you mark as needing approval. What changes is that the runbook runs the same way at 2 a.m. as it does in a tabletop exercise, and the timeline your reporting requires (NIST 800-61, CISA, your own policy) is written as the incident happens.
Incidents often start from findings that cyber security and risk management workflows already track, and their records feed compliance and audit workflows. For how approvals and parallel steps run, see the workflow layer.