pAs industrial control systems ICS, including SCADA, DCS, and other process control networks, become Internet-facing, they expose crucial services to attack. Threats like Duqu, a sophisticated worm found in the wild that appeared to share portions of its code with the Stuxnet worm, emerge with increasing frequency. ppExplaining how to develop and implement an effective cybersecurity program for ICS, strongCybersecurity for Industrial Control Systems SCADA, DCS, PLC, HMI, and SIS strongprovides you with the tools to ensure network security without sacrificing the efficiency and functionality of ICS. pHighlighting the key issues that need to be addressed, the book begins with a thorough introduction to ICS. It discusses business, cost, competitive, and regulatory drivers and the conflicting priorities of convergence. Next, it explains why security requirements differ from IT to ICS. It differentiates when standard IT security solutions can be used and where SCADA-specific practices are r