Incident Response Automation

AdvancedSecurity
PythonSOARSplunkTheHive

Objective

Hands-on practice with incident response automation techniques.

Tools & Technologies

  • Python
  • SOAR
  • Splunk
  • TheHive

Key Commands

curl -X POST https://thehive/api/alert -d '{}'
splunk search 'index=main EventCode=4625'
python3 ir_playbook.py

Lab Steps

01
Playbook Design

Design automated IR playbooks for common alert types.

02
SOAR Integration

Connect SIEM alerts to SOAR platform for automated response.

03
Alert Enrichment

Automatically enrich alerts with threat intelligence lookups.

04
Automated Containment

Trigger automatic host isolation on confirmed malware detection.

Challenges Encountered

  • Automated containment can cause false positive service outages
  • API rate limiting affects alert enrichment speed

Key Takeaways

  • Automation reduces mean time to respond (MTTR) significantly
  • Always include human approval for destructive automated actions