Situatie
When a security alert appears, knowing what to do next is often more important than simply understanding the alert. AI can help turn a security scenario into a structured incident-response playbook containing investigation, evidence collection, containment, and recovery steps.
Solutie
Step 1 – Define the Alert
Start with a realistic scenario from a controlled environment.
For example:
Alert:
Multiple failed PowerShell executions followed by a suspicious process launch on a Windows workstation.
Environment:
Corporate Windows endpoint
EDR available
Centralized Windows event logs available
Step 2 – Ask AI to Build the Playbook
Use a prompt like:
Create an incident-response playbook for this security alert:
Multiple failed PowerShell executions followed by a suspicious process launch.
The environment has:
- Windows endpoints
- EDR
- Centralized Windows event logs
Create sections for:
1. Initial triage
2. Evidence collection
3. Investigation
4. Containment
5. Eradication
6. Recovery
7. Lessons learned
For each step, explain what evidence should be collected.
Clearly distinguish recommended actions from assumptions.
AI can turn this into a structured response process.
Step 3 – Add your Environment
The more context you provide, the more useful the playbook becomes.
For example:
Our EDR can:
- Isolate endpoints
- Kill processes
- Collect files
- Retrieve process trees
Our SIEM contains:
- Windows Event Logs
- DNS logs
- Firewall logs
- Authentication logs
Update the playbook using these capabilities.
Now the playbook reflects the tools you actually have available.
Step 4 – Add Decision Points
You can make the playbook more practical by asking AI to include decisions:
Add decision points to the playbook.
For example:
- If malicious activity is confirmed → continue to containment
- If evidence is inconclusive → collect additional evidence
- If multiple endpoints are affected → expand the investigation
This turns a simple checklist into a basic incident-response workflow.
The Workflow
Security Alert
↓
Initial Triage
↓
Collect Evidence
↓
Investigate
↓
Contain
↓
Eradicate
↓
Recover
↓
Lessons Learned
AI can help create and organize the playbook, but responders should validate each step against their organization’s procedures before using it during a real incident.
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