关于网络安全问题的研究

Study on the Problem of the Network Security

介绍了网络安全的概念,分析了Internet中存在的主要安全隐患,重点讨论了网络防火墙技术、加密技术、PKI技术、虚拟专用网技术和安全隔离技术的主要特征及其应用。

This paper introduces the concept of the network security, analyzes on the main incipient faults existing in Internet, and discusses emphatically on the main features and application of the network firewall security technique, encryption technique, PKI technique, virtual private network technique and security separation technique.