ir-playbooks-automation

About the Project

IR Playbooks Automation provides a comprehensive library of automated incident response playbooks designed to guide security teams through the complete lifecycle of handling security incidents. In cybersecurity, an incident response playbook is a documented, step-by-step procedure that defines exactly how an organization should detect, analyze, contain, eradicate, and recover from a specific type of security incident. This project takes playbooks beyond static documents by implementing them as executable automation workflows that integrate with Security Orchestration, Automation, and Response (SOAR) platforms. When a security alert triggers a playbook, the automation handles routine tasks — evidence collection, enrichment queries against threat intelligence services, stakeholder notification, containment actions, and documentation — while presenting human analysts with pre-analyzed information for decision points. The library includes playbooks for the most common incident types: Phishing Response (email analysis, URL detonation, account reset, communication block), Malware Infection (isolation, artifact collection, sandbox analysis, IOC extraction, remediation), Ransomware Attack (network isolation, backup verification, communication with threat actors assessment, recovery planning), Account Compromise (credential reset, session termination, access review, lateral movement check), and Data Breach (scope assessment, regulatory notification timeline, evidence preservation, communication planning). Each playbook follows the NIST SP 800-61 incident response framework (Preparation, Detection & Analysis, Containment/Eradication/Recovery, Post-Incident Activity) and includes role assignments, communication templates, escalation criteria, and regulatory notification checklists.

Why This Matters

When a security incident occurs, every minute of delay increases the damage. Research shows that the average organization takes 197 days to identify a breach and 69 additional days to contain it. During this time, attackers expand their access, exfiltrate more data, and embed deeper persistence mechanisms. The primary reason for this delay is not lack of tools, but lack of consistent, practiced response procedures. Manual incident response is error-prone under pressure — analysts may skip steps, forget to collect crucial evidence, delay notifications, or apply inconsistent containment measures depending on who is on call. Automated playbooks address this by ensuring that every incident receives a consistent, comprehensive response regardless of the individual analyst's experience level. SOAR integration transforms incident response from a reactive, ad-hoc process into a repeatable, measurable capability. Organizations can track metrics like Mean Time to Detect (MTTD), Mean Time to Respond (MTTR), and Mean Time to Recover, demonstrating continuous improvement in their security operations. For regulated industries, automated playbooks also provide the audit trail needed to demonstrate due diligence in incident handling.

Step-by-Step Guide

1. Import the playbooks into your SOAR platform (Cortex XSOAR, Shuffle, Tines, Splunk SOAR, or any platform supporting YAML/JSON workflow definitions). Each playbook is provided in multiple formats for maximum compatibility. Follow the platform-specific import guide in /docs/integration/.
2. Customize playbook parameters to match your organization's specific environment. This includes setting internal IP ranges for lateral movement detection, configuring communication channels (Slack channels for triage, email distribution for management), defining escalation thresholds, and setting SLA timers for response milestones.
3. Configure automatic triggers that launch playbooks based on specific SIEM alert types. Map each playbook to the relevant alert categories — phishing playbook triggered by email security gateway alerts, malware playbook triggered by endpoint detection alerts, etc. The mapping guide in /docs/alert-mapping.md provides recommended configurations.
4. Test each playbook thoroughly in simulation mode before activating it for production incidents. The included test scenarios generate realistic alerts that exercise the full playbook workflow without making any changes to production systems. Review the test results, verify that all automations work correctly, and adjust timing and thresholds before going live.

Technologies Used