23TSE408- CYBER SECURITY FUNDAMENTALS (PROFESSIONAL ELECTIVE)

Cyber Security Fundamentals introduces the basic concepts, principles, and practices used to protect computer systems, networks, and data from cyber threats and attacks. The subject covers the core aspects of information security such as confidentiality, integrity, and availability (CIA triad), along with common cyber threats including malware, phishing, ransomware, and social engineering attacks. Students learn about security mechanisms like authentication, authorization, encryption, firewalls, and intrusion detection systems that help safeguard digital assets in modern computing environments.

The course also focuses on developing an understanding of security policies, risk management, and best practices for protecting information systems in organizations.