MIS 525 Network Security Concepts

This course provides an in-depth exploration of modern network security principles, architectures, and governance frameworks. Students will critically examine the evolving landscape of network threats, vulnerabilities, and attack vectors, with a focus on advanced risk assessment methodologies and strategies. The course emphasizes the integration of technical, organizational, and regulatory considerations in designing and managing secure network infrastructures that align with enterprise objectives. Key topics include advanced access control models, intrusion detection and prevention systems, secure network design, and application-layer security assessment. Students will also explore cryptographic foundations and emerging technologies such as blockchain within the context of data integrity and secure transactions. Special attention is given to the human dimension of cybersecurity-particularly social engineering, threat modeling, and compliance with legal and ethical standards. Through applied projects and case-based analysis, students will develop the analytical and strategic competencies required to assess, mitigate, and manage network security risks in complex organizational environments.