计算机网络脆弱性评估方法研究

The Research of Computer Network Vulnerabilities Assessment Methods

目前,计算机网络技术得到了广泛的应用,但是用户们普遍缺少安全意识和防范手段,使得计算机网络面临着严重的安全危机。基于此,本文分析了计算机网络脆弱性评估的几种方法:主要包括基于模型的评估方法、基于贝叶斯网络的评估方法和基于博弈论的评估方法,这些方法从不同角度对计算机网络的脆弱性进行了测量和评估,但是需要在评估成本和评估的安全代价两者之间找到一个平衡点。

Currently,computer network technology has been widely used,but users generally lack safety awareness and preventive measures,therefore the computer network is facing serious security crisis.Based on this,this paper analyzes several methods of computer network vulnerability assessment,it mainly includes model-based assessment methods,the evaluation method based on Bayesian network and the evaluation method based on game theory. These methods measure and assess the vulnerability of computer networks from different angles,but it needs to find a balance between evaluation costs and evaluation safety consideration.