Computer Network Security

Author: Dai Yingxia
Publisher:
Publish Date: 2005-01-01
Features: This book is a textbook for colleges and universities, consisting of 14 chapters. Chapter 1 primarily introduces current security threats, the concept of security, and security policies. Chapter 2 elaborates on the mathematical foundations of cryptography, such as modular arithmetic, number theory, finite fields, etc. Chapters 3 and 4 cover cryptographic algorithms. Chapters 5, 6, 7, and 8 discuss the application of cryptographic algorithms and protocols in network security and some infrastructure. Chapters 9 and 10 mainly introduce attack techniques. Chapters 11, 12, and 13 cover firewall, intrusion detection, and forensic technologies. Chapter 14 introduces security evaluation standards and risk assessment techniques. The book is rich in content, well-structured, and written in clear, concise language, making complex topics easy to understand. It not only systematically presents the theory, concepts, methods, and architecture of network security but also includes numerous examples. It is suitable as a textbook for colleges and universities and can also serve as a reference for engineering professionals.