Episode 53: SCADA and Embedded System Security

Supervisory Control and Data Acquisition (SCADA) systems and embedded devices operate some of the most critical infrastructure in the world—from energy grids to transportation systems. This episode explores the unique challenges of securing these environments, including limited resources, outdated firmware, lack of patching, and real-time operational requirements. We cover best practices for access control, network isolation, vendor management, and secure configuration. As cyber threats increasingly target industrial systems, it’s crucial for CISSPs to understand how to protect these specialized and high-impact platforms.