论文部分内容阅读
当前,计算机网络逐渐成为整个社会基础设施中最重要的一部分,社会生活对计算机和网络系统的严重依赖使得已经计算机网络安全成为研究热点。CNDPSL(computer network defence policy specification language)是一种计算机网络防御策略描述语言。该语言面向CNDPM模型,对网络防御需求具有较好的灵活性、可扩展性和适应性。该语言能够描述防御策略并有效地转换为防火墙的ACL(Access Control Language)、检测和响应规则等,从而为计算机网络安全保驾护航。
At present, the computer network has gradually become the most important part of the entire social infrastructure. The heavy reliance of the social life on the computer and the network system has made the computer network security a hot research topic. CNDPSL (computer network defense policy specification language) is a computer network defense strategy description language. The language is oriented to the CNDPM model and has good flexibility, scalability and adaptability to network defense needs. This language can defend the computer network security by describing the defense strategy and effectively converting it to ACL (Access Control Language), detection and response rules of the firewall.