Cybersecurity as a course focuses on the principles, techniques, and tools used to protect computer systems, networks, and data from malicious attacks, unauthorized access, and other cyber threats. Students learn to identify vulnerabilities in systems, implement protective measures, and respond to security incidents. The course covers a wide range of topics, including network security, encryption, threat analysis, ethical hacking, risk management, and security policies. Through practical exercises, students develop hands-on skills to manage security for information systems and ensure the confidentiality, integrity, and availability of data. The field of cybersecurity is essential for individuals and organizations to defend against increasingly sophisticated cyberattacks and safeguard sensitive information in a digital world.