For the first time, a full chapter was devoted to network security, covering AES, RSA, quantum cryptography, and IPsec.
Andrew S. Tanenbaum's , published in 2003, is a foundational text that uses a structured, layer-by-layer approach to explain the inner workings of network systems. This edition specifically marked a transition in the industry, shifting focus from older wired LAN technologies toward the rapid growth of wireless networking and the dominance of the Internet. Core Architecture and Layers Andrew S Tanenbaum Computer Networks 4th Edition Pdf
Explains routing algorithms, congestion control, Quality of Service (QoS), and the transition between IPv4 and IPv6. For the first time, a full chapter was