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The Introduction to Cyber Security course provides foundational knowledge of the key concepts, principles, and practices involved in protecting information systems and data from cyber threats. The course is designed for beginners with little to no prior experience in cyber security, offering an overview of the essential areas that help individuals and organizations stay safe in the digital world.

Key Topics Covered:

1. Understanding Cyber Security

   • Definition and importance of cyber security in today's digital age.
   • The role of cyber security in protecting data, networks, and systems.

2. Cyber Threat Landscape

   • Types of cyber threats: malware, phishing, ransomware, denial-of-service (DoS) attacks, etc.
   • Real-world examples of cyber attacks and their consequences.
   • Common attack vectors and how attackers exploit vulnerabilities.

3. Basic Cyber Security Concepts

   • Confidentiality, Integrity, and Availability (CIA Triad) as the foundation of security.
   • Authentication, Authorization, and Accountability (AAA model).
   • Encryption and secure communication basics.

4. Network Security Fundamentals

   • Basics of firewalls, intrusion detection/prevention systems (IDS/IPS), and VPNs.
   • Securing wireless networks and common vulnerabilities in network configurations.

5. Security Policies and Risk Management

   • The importance of creating and enforcing security policies.
   • Identifying and assessing risks to information systems.
   • Introduction to risk management frameworks and mitigation strategies.

6. Data Protection and Privacy

   • Concepts of data encryption, backups, and access control.
   • Privacy concerns and regulations such as GDPR and HIPAA.
   • Protecting personally identifiable information (PII).

7. Cyber Defense Strategies

   • Techniques to defend against cyber threats: antivirus software, multi-factor authentication, and patch management.
   • Basics of incident response and recovery procedures.
   • Importance of regular security audits and penetration testing.

8. Social Engineering and Human Factors

   • How attackers exploit human psychology (phishing, pretexting, baiting).
   • Best practices for educating users to identify and avoid social engineering attacks.

9. Introduction to Ethical Hacking

   • Overview of ethical hacking and penetration testing methodologies.
   • Basic tools used in ethical hacking, such as Nmap and Wireshark.

10. Cyber Security Careers and Certifications

    • Overview of career paths in cyber security.
    • Popular certifications such as CompTIA Security+, Certified Ethical Hacker (CEH), and CISSP.