Securing Industrial Control and Safety Instrumented Systems

Overview

Industrial Control Systems (ICS) and Safety Instrumented Systems (SIS) form the backbone of critical infrastructure, where safety and reliability are paramount. This course provides a comprehensive understanding of how to secure these mission-critical systems against modern cyber threats, emphasizing both protection and operational continuity in industrial environments. Through structured modules, learners will explore key security frameworks, architectural designs, and risk management strategies tailored for industrial environments. You’ll gain practical skills to implement defense-in-depth strategies, mitigate vulnerabilities, and ensure compliance with standards like ISA/IEC 62443. Unlike traditional cybersecurity courses, this course bridges the gap between theory and real-world application by integrating safety protocols, incident analysis, and case studies from real industrial scenarios. The learning path follows the full systems lifecycle—from architecture and design to operation and maintenance. This course is ideal for cybersecurity and functional safety professionals, engineers, managers, and consultants involved in safeguarding industrial operations. A foundational understanding of cybersecurity and safety principles will enhance learning outcomes.

Syllabus

Introduction to Safety Instrumented Systems (SISs)

In this section, we will explore SIS roles in protecting critical infrastructure and examines cybersecurity standards and lifecycles.

SIS Evolution and Trends

In this section, we examine the evolution of SISs from analog to digital systems, analyze ICS cyber risk trends, and explore strategies to protect critical industrial safety systems.

SIS Security Design and Architecture

In this section, we examine SIS security design principles, ICS architecture, and safety protocols to enhance protection of critical infrastructure through layered defense strategies.

Hacking Safety Instrumented Systems

In this section, we examine SIS attack vectors, vulnerabilities, and countermeasures, focusing on S-EWS and IAMS security weaknesses to enhance industrial control system resilience.

Securing Safety Instrumented Systems

In this section, we examine secure design principles, CSMSs, and GOM to enhance SIS cybersecurity, focusing on risk management and operational resilience throughout ICS lifecycles.

Cybersecurity Risk Management of SISs

In this section, we explore structured methods for assessing SIS cybersecurity risks, emphasizing consequence-based strategies and tailored approaches for ICS environments to enhance operational resilience.

Security Standards and Certification

In this section, we examine ICS security standards, certification frameworks, and stakeholder roles to ensure compliance and mitigate risks in critical infrastructure.

The Future of ICS and SIS Innovations and Challenges

In this section, we examine ICS cybersecurity innovation trends, emerging technologies, and countermeasures to address evolving threats in critical infrastructure systems.