Introduction to Cybersecurity Cybersecurity is a foundational discipline within the broader field of information technology, focused on the protection of digital systems, networks, and data from unauthorized access, disruption, and exploitation. As organizations increasingly rely on interconnected technologies, the ability to understand and mitigate security risks has become essential across all sectors, including business, government, healthcare, and education. This course provides a structured introduction to the principles, terminology, and practices that define modern cybersecurity. Students will examine common threat vectors, explore the mechanisms used to secure information assets, and analyze the role of cybersecurity in maintaining organizational resilience. Emphasis is placed on developing a conceptual understanding of security frameworks, risk management processes, and the ethical considerations that guide professional practice. Designed for learners with little to no prior experience, this course establishes the academic foundation necessary for further study in cybersecurity and prepares students to engage with more advanced technical and professional training.