NST 281 - Computer Network Security

This course will introduce the basic concepts of security (authentication, confidentiality and integrity) and apply them to computer networks. Specific topics that will be addressed will include: security policy, computer networks, user authentication and authorization, encryption, computer crime, network attacks (including hacking, viruses, worms and denial of service) and network protection. Defense tools including firewalls, Virtual Private Networks (VPNs), Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS), filters (spam, content, virus), and web-services protection will be discussed in depth, specifically as they relate to effective and safe e-commerce. Real-world case studies will also be analyzed. Employability skills, such as problem solving, teamwork, communication, and critical thinking are integrated into the coursework. 2 hours lecture/2 hours laboratory

Prerequisite(s): Completion of NST 181 or permission of instructor

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