ANSI/ISA-62443-2-1:2024

ANSI/ISA-62443-2-1-2024, Security for Industrial Automation and Control Systems – Part 2-1: Security Program Requirements for IACS Asset Owners, provides a comprehensive framework for establishing effective security programs tailored to industrial automation and control systems (IACS). This standard emphasizes the importance of cybersecurity in modern organizations, offering guidance that helps asset owners mitigate risks associated with cyber threats. It outlines requirements for developing, implementing, maintaining and continuously improving an IACS security program, ensuring that security measures are adaptable to various operational environments. ISA-62443-2-1 is designed to be implementation-independent, allowing organizations to select the most suitable approaches based on their specific needs and circumstances. It covers a wide range of topics, including organizational security measures, configuration management, network security, component security, data protection, user access control and incident management. By adhering to this standard, organizations can enhance their resilience against cyber threats while aligning their security practices with the industry's best standards. Utilizing the ISA-62443-2-1 not only helps organizations protect their critical assets but also fosters trust among stakeholders by demonstrating a commitment to robust cybersecurity practices. The standard encourages collaboration between asset owners, service providers and product suppliers, facilitating a unified approach to security across the supply chain.