Cyber Security Secure PLC Coding Practices

This book offers a comprehensive guide to securing Programmable Logic Controllers (PLCs) in industrial environments.

It covers fundamental concepts of PLC roles, core cybersecurity principles, and common threats and attack vectors.

Readers will learn how to conduct threat modeling, define security objectives, and implement effective controls to protect critical infrastructure.

The book explores hardware security features, physical security measures, and network segmentation strategies to minimize vulnerabilities.

Detailed discussions on securing communication protocols, encrypting data, and establishing secure coding standards provide practical insights for safeguarding PLC systems.

It also addresses best practices for firmware updates, intrusion detection, incident response, and compliance with industry standards such as IEC 62443 and NIST.

Practical tips for training teams, testing recovery procedures, and adopting emerging technologies ensure an proactive approach to industrial cybersecurity.

This book is a valuable resource for professionals seeking to enhance the resilience and security of their industrial control systems.