arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2003.10360cs.CRmath.STstat.TH
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贝叶斯模型在网络安全异常检测中的应用

Bayesian Models Applied to Cyber Security Anomaly Detection Problems

José A. Perusquía, Jim E. Griffin, Cristiano Villa

摘要:

网络安全是全球所有个人,组织和政府的重要关注点。网络攻击变得比以往任何时候都更加复杂,频繁和危险,传统的异常检测方法在处理这些新类型的网络威胁时已被证明不太有效。为了解决这个问题,经典和贝叶斯模型都提供了一个有效的和创新的替代传统的基于签名的方法,激发了越来越多的兴趣,统计研究,它已被观察到,在最近几年。在这篇评论中,我们提供了一些典型的网络安全挑战,典型的数据类型和统计方法的描述,特别注意贝叶斯方法,这些问题。

英文摘要:

Cyber security is an important concern for all individuals, organisations and governments globally. Cyber attacks have become more sophisticated, frequent and dangerous than ever, and traditional anomaly detection methods have been proved to be less effective when dealing with these new classes of cyber threats. In order to address this, both classical and Bayesian models offer a valid and innovative alternative to the traditional signature-based methods, motivating the increasing interest in statistical research that it has been observed in recent years. In this review we provide a description of some typical cyber security challenges, typical types of data and statistical methods, paying special attention to Bayesian approaches for these problems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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