基于企业涉密信息检测的数据安全解决方案

在综合考虑网络安全与内容安全的基础上提出了一种基于企业涉密信息检测的数据安全解决方案,方案从网络拓扑构成,安全体系结构及安全管理控制平台角度讨论了企业数据在Intemet安全传输涉及的物理安全、系统/桌面安全,网络安全、数据安全、应用安全和管理安全等因素,给出了相应的实现方法,并提出了一种加密传输方法,保障了企业数据传输的机密性、完整性和可用性.     

Grid-based internet worm behavior simulator

The traditional network simulator has function and performance limitation when simulating Internet worms,so we designed the grid-based Internet worm behavior simulator (IWBS Grid).IWBS Grid makes use of the real Internet topology,link and routing information,and simulates the worm behavior at the packet event-driven level;and proposes a high-performance Internet worms behavior simulation platform by right of the grid computing capability,resource and task management,and so on.The experimental results show that IWBS grid surpasses the traditional simulator in simulating capability,and the technology to track the worm propagation in packet level can propose the valuable information for the further study on worms.