Network Administrator Must Read: Network Security

Author: Wang Da
Publisher:
Publish Date: 2005-11-01
Features: "Network Administrator's Essential Reading" series, meticulously crafted for network administrators; Professional Fitness Plan. A scientific and comprehensive knowledge system helps you build a solid professional foundation; Deepen your expertise and rapidly enhance technical skills; Super network administrators share their insights, integrating the essence of technology; A great helper at work, solving problems without relying on others. This book is written from the perspective of the security needs of enterprise network applications, rather than the typical hacker attack books found on the market. It not only introduces common protection methods against viruses, Trojans, and hacker attacks but also analyzes potential security vulnerabilities in enterprise networks from a strategic, macro perspective. Additionally, it dedicates a chapter to introducing corresponding security defense solutions for these vulnerabilities.
The book consists of 10 chapters, covering topics such as in-depth defense methods for malicious software (viruses, Trojans, and worms), the main types of hackers and their defense strategies, the deployment methods of internal and external network firewall systems in enterprise networks, the application of intrusion detection systems, network isolation techniques and applications, Windows Server 2003 system user account security policies and permission configurations, public key infrastructure and computer certificate technology and applications, file encryption, digital signature and electronic signature technology and applications, remote network access security configuration, and data backup and recovery.
While these contents may not comprehensively cover all aspects of enterprise network security, they broadly encompass the essentials. Through studying this book, readers can deploy a comprehensive and robust security defense system for their enterprises, moving beyond the traditional simple virus protection system + firewall model. This book is highly suitable for various network enthusiasts, enterprise IT managers and network administrators, as well as cybersecurity engineers for self-study. It can also serve as a teaching material for vocational colleges.