Critical Infrastructure Security

Overview

Critical infrastructure forms the backbone of modern society, making its protection a top priority in today’s threat landscape. This course explores how cybersecurity principles are applied to safeguard essential systems against increasingly sophisticated attacks. Learners gain practical skills to identify vulnerabilities, analyze real-world breach scenarios, and apply effective mitigation strategies. The course emphasizes actionable insights that translate directly into professional security operations. What sets this course apart is its strong focus on real-world incidents and lessons learned from actual critical infrastructure attacks. It bridges theory and practice by connecting cybersecurity concepts with operational technology environments. This course is well suited for security professionals, SOC analysts, and OT engineers with basic knowledge of IT, networking, and cybersecurity concepts.

Syllabus

What Is Critical Infrastructure?

In this section, we examine 16 critical infrastructure sectors, their roles in national security, and strategies to mitigate cyberattack impacts on essential systems.

The Growing Threat of Cyberattacks on Critical Infrastructure

In this section, we examine the history of cyberattacks on critical infrastructure, analyze global cybersecurity trends, and explore strategies for national resilience against evolving threats.

Critical Infrastructure Vulnerabilities

In this section, we examine critical infrastructure vulnerabilities, including threat, vulnerability, and risk distinctions, and explore assessment processes and common threats like ICS and ransomware.

The Most Common Attacks Against CI

In this section, we examine common CI cyber threats like DDoS, ransomware, and supply chain attacks, focusing on their mechanisms and mitigation strategies to protect essential services.

Analysis of the Top Cyberattacks on Critical Infrastructure

In this section, we analyze real-world cyberattacks on critical infrastructure, focusing on attack vectors, ransomware patterns, and supply chain vulnerabilities to enhance threat awareness and preparedness.

Protecting Critical Infrastructure

In this section, we examine network segmentation, security frameworks, and intrusion detection systems to enhance the protection of critical infrastructure against cyber threats.

Protecting Critical Infrastructure

In this section, we examine systems security, endpoint protection, and application security to build layered defenses against cyber threats. Key concepts include EDR, antivirus, and secure software practices for resilient digital infrastructure.

Protecting Critical Infrastructure

In this section, we explore incident response (IR), security culture, and executive orders to enhance critical infrastructure resilience and align with national security strategies.

The Future of CI

In this section, we examine securing critical infrastructure against evolving cyber threats, emphasizing IoT security, threat analysis, and public-private partnerships for resilience and innovation.