The Linux kernel firewall realized one kind of high costly with price lower security plan, effectively prevents hacker to slander and has become very good choice for many network security manager. Linux内核防火墙实现了一种性价比较高的安全方案,有效地阻止恶意攻击,成了很多网络安全管理员(NSM)的选择。
Database and Network Security Research of VPDN Computer Manager Billing System VPDN商业IP网计算机管理系统数据与网络安全的研究
This antetype can handle the parameter, statement, and audit data of the security devices by network, affording facilities for the security devices manager and providing the foundation of the heterogeneous network's whole safeguard. 该原型系统能够对安全设备参数、安全设备工作状态、安全设备管理审计等重要数据,实施统一处理和网络化管理,方便安全设备管理员的管理工作,为异构通信网络的整体安全保障提供基础。
Visualization of network security situation shows the massive abstract data with images that reduces the workload of data analysis and facilitates the manager to grasp the overall network security situation. 网络安全态势可视化将大量抽象的网络安全数据用图形图像的方式展现出来,减少了数据分析的工作量,方便了网络管理人员对网络总体安全状况的把握。
Network manager can make the security situation evaluation basing on the relationship between attacks. It is able to reflect the problem caused from vulnerabilities factually. And it can help network manager to take relevant measure in time. 网络管理员根据攻击要素之间的关联性对现有的网络进行安全态势评估,能够真实地反映漏洞在目标系统中造成的安全问题,及时采取相应的措施。