Cyber Security

Online Cybersecurity

Course Overview This course provides a comprehensive introduction to cybersecurity, designed for both technical and non-technical audiences. It aims to equip learners with the knowledge and skills to protect their data, devices, and systems from modern cyber threats. The course will cover both high-level concepts and practical examples, with assignments inspired by real-world events. Course Objectives Upon completion of this course, students will be able to: Understand fundamental cybersecurity concepts and terminology. Identify and assess various cyber threats and vulnerabilities. Implement security measures to protect data and systems. Recognize cybersecurity as a trade-off with usability. Apply critical thinking and problem-solving skills in cybersecurity scenarios. Course Modules Module 1: Introduction to Cybersecurity Overview of Cybersecurity: Defining cybersecurity, its importance, and the evolving threat landscape. [1] [2] Cybersecurity Terminology: Key terms and concepts, including CIA triad (Confidentiality, Integrity, Availability), risk, and threat modeling. The Cybersecurity Landscape: Overview of the different types of cyber attacks, including malware, phishing, and social engineering. Cybersecurity Roles and Responsibilities: Introduction to various cybersecurity roles, such as security analysts, engineers, and architects. Module 2: Threats and Vulnerabilities Types of Cyber Threats: Detailed exploration of various threats, including malware (viruses, worms, Trojans), ransomware, and denial-of-service (DoS) attacks. Vulnerability Management: Identifying, assessing, and mitigating vulnerabilities in systems and applications. Social Engineering: Understanding social engineering techniques and how to prevent them. Network Attacks: Exploring network-based attacks, such as man-in-the-middle (MITM) attacks and distributed denial-of-service (DDoS) attacks. Module 3: Security Controls and Technologies Access Control: Implementing and managing access control mechanisms, including authentication, authorization, and multi-factor authentication (MFA). Network Security: Configuring firewalls, intrusion detection and prevention systems (IDS/IPS), and virtual private networks (VPNs). Data Security: Implementing data encryption, data loss prevention (DLP), and secure data storage practices. Endpoint Security: Protecting endpoints with antivirus software, endpoint detection and response (EDR), and other security tools. Module 4: Incident Response and Disaster Recovery Incident Response Planning: Developing and implementing incident response plans. Incident Detection and Analysis: Identifying and analyzing security incidents. Containment, Eradication, and Recovery: Steps involved in containing, eradicating, and recovering from security incidents. Disaster Recovery: Planning for business continuity and disaster recovery. Module 5: Cybersecurity in the Cloud Cloud Computing Fundamentals: Understanding cloud computing models (IaaS, PaaS, SaaS) and their security implications. Cloud Security Best Practices: Implementing security controls in cloud environments, including identity and access management, data encryption, and network security. Cloud Security Threats: Identifying and mitigating cloud-specific threats, such as misconfigurations and data breaches. Compliance and Governance: Understanding cloud security compliance frameworks and regulations. Module 6: Legal and Ethical Considerations Cybersecurity Laws and Regulations: Overview of relevant laws and regulations, such as GDPR, CCPA, and HIPAA. Ethical Hacking and Penetration Testing: Understanding ethical hacking principles and practices. [17] Privacy and Data Protection: Protecting user privacy and complying with data protection regulations. Cybersecurity Ethics: Discussing ethical considerations in cybersecurity, including responsible disclosure and the impact of cybersecurity on society.