网络安全评估方法研究进展

Research on Network Security Assessment

随着IT业迅速发展,网络安全也越来越受到重视。一种有效的网络安全评估方法不仅可以发现已有的网络安全漏洞,而且能够找出网络中潜在的漏洞并通过数学方法定位网络中最易受到攻击的节点,从而使企业网络能够在新一轮的网络攻击中存活下来,企业业务得以继续展开。文中总结了各种网络安全的评估方法并对其加以分类,在此基础上对网络安全评估方法的未来发展做了展望。

With the high-speed development of IT industry, network security has attracted much attention. An effective method for network security assessment could not only find the existing flaws, but also discover some potential exploits in the network system. Moreover, this method could locate the node in the network with the highest possiblity of being attacked by means of mathematical tools. Thus the networks at enterprise level could survive a new round of network attack, and the services of enterprises could be continuously carried on. In this article, the methods for network security assessment are classified, and the prospects of network security assessment methods are forecasted.