An introduction to network security principles, cryptography, firewalls, and intrusion detection systems. Offered in Semester 1 and 2.
Full-text access available for registered students. Covers TCP/IP security, VPNs, and zero-trust architecture.
Department of Computer Science. Office: Block C, Room 214. Email: s.ndlovu@tenet.ac.za
Institutional policy on network access, data handling, and acceptable use. Last updated: 2025-11-01.