Computer Information Security

Author: Li Chengda
Publisher:
Publish Date: 2004-06-01
Features: This book focuses on explaining the basic concepts, principles, and technical methods of computer information security from a practical perspective, while also paying attention to the systematic and advanced nature of the book. The content is novel, comprehensive, and rich in examples, with language that is easy to understand. The key and difficult points of each chapter are highlighted, and the explanation of technology and methods is integrated into rich examples. Each chapter is accompanied by exercises and examples, making it convenient for teaching and self-study. This book can serve as a textbook or reference for "Information Security" courses in higher vocational and technical colleges. It is also suitable for information security engineers, technicians, and management personnel to read and reference.
Based on a review of the development of information security, this book summarizes its characteristics and comprehensively introduces the concepts, principles, and knowledge system of information security. It mainly covers topics such as entity security and protection, computer software security technology, backup technology, cryptography, authentication and digital signatures, network security technology, firewall and intrusion detection technology, operating system and website security, E-mail security and network encryption, database system security, computer viruses and prevention, as well as practical training. The book is written to be both in-depth and easy to understand, emphasizing scientific and practical aspects, and is accompanied by selected examples, exercises, and practical training to facilitate teaching and self-study.
This book can also serve as a textbook for computer science, information technology, and other related majors in higher vocational and technical colleges. It is suitable for engineers and management personnel engaged in information processing, communication confidentiality, military command, and other fields. Additionally, it can be used as a reference book for network administrators and personal Internet users.