Preparing for and Responding to OT Security Incidents

This white paper outlines the unique challenges faced by Incident Response (IR) teams in industrial environments, particularly in relation to Operational Technology (OT). It emphasizes the importance of adapting traditional IT incident response principles to fit the specific needs of OT, which includes Automation, Industrial Control Systems (ICS), and SCADA systems. The document provides detailed guidance and best practices for effective incident response in OT environments, highlighting the necessity of an ICS-specific response plan to ensure preparedness. The white paper is structured into two main sections: the first discusses the convergence of Incident Response and Incident Management principles, while the second focuses on practical preparations that OT defenders can implement to enhance their incident response capabilities. Appendices include resources for practitioners to support the development and validation of incident response procedures, ensuring a comprehensive approach to managing cybersecurity incidents in industrial settings.