粗糙集理论在网络攻击效果评估中的应用研究

Research of Network Attack Effect Evaluating Based on Rough Set

计算机网络攻击效果评估技术是信息系统安全评估中一个重要而具有挑战性的课题。进行网络攻击效果评估需要建立一套评估指标体系,针对具体的攻击,评估体系中指标的重要性各不相同。运用粗糙集理论确定各个指标之间的关系,使评估指标的权重分配赋值更加科学、合理。

Attack effect evaluation technology for computer networks is an important and challenging subject of security evaluation in information systems.Network attack effect evaluation needs to build a set of evaluation indices system.The inportance of the indices varies by a certain attack.Using rough set theory,the nonlinear combination of evaluation indices was established.The metod is proved to be scientific and feasible.