Introduction (15 minutes) - Introduce the topic of Critical National Infrastructure (CNI) and its importance in national security - Explain the different sectors that make up CNI, such as energy, transportation, and telecommunications - Highlight the potential consequences of a cyber attack on CNI, including economic disruption and loss of life

Session 1: Threats to CNI (45 minutes) - Discuss the various types of cyber threats that can target CNI, such as malware, phishing, and denial-of-service attacks - Explain the motivations behind these attacks, including financial gain, political objectives, and terrorism - Provide examples of real-world cyber attacks on CNI, such as the 2015 Ukraine power grid attack and the 2017 WannaCry ransomware attack

Break (15 minutes)

Session 2: CNI Protection Strategies (60 minutes) - Discuss the importance of a multi-layered defense approach to protect CNI, including perimeter security, access control, and incident response planning - Explain the role of risk assessments and vulnerability assessments in identifying and mitigating potential threats - Highlight the importance of employee training and awareness in preventing cyber attacks on CNI

Lunch Break (30 minutes)

Session 3: Case Studies (60 minutes) - Provide case studies of successful cyber attacks on CNI and the lessons learned from them - Discuss the challenges of defending CNI against cyber attacks, including the complexity of the systems and the difficulty of coordinating across multiple sectors - Highlight the importance of international cooperation in defending against cyber attacks on CNI

Break (15 minutes)

Session 4: Future Trends and Emerging Threats (45 minutes) - Discuss the potential future threats to CNI, such as the Internet of Things and artificial intelligence - Explain the importance of staying up-to-date with emerging threats and technologies in order to protect CNI - Highlight the role of research and development in developing new technologies and strategies to defend against cyber attacks on CNI

Conclusion (15 minutes) - Summarize the key points covered in the session - Emphasize the importance of protecting CNI in national security - Encourage participants to continue learning and staying up-to-date on the topic of CNI cybersecurity.