What does an ICS security practitioner do? | Cybersecurity Career Series

Industrial control system (ICS) security practitioners are responsible for securing mission-critical SCADA and ICS information systems. They are responsible for restricting digital and physical access to ICS devices, such as PLCs and RTUs, to maximize system uptime and availability. Extensive knowledge of OT and IT protocols, incident response, Linux and Windows OS, configuration management, air-gapped or closed networks, insider threats and physical security controls are important competenci...