浅析大数据时代网络安全态势感知关键技术

Key Technologies of Network Security Situational Awareness in the Era of Big Data

互联网在带给人们更多便捷的同时也暴露出很多问题,其中,网络安全成为社会关注的焦点问题。面对日益复杂的网络环境,必须采取有效的治理措施。为此,在大数据时代背景下要善于利用大数据技术进行分析,同时要消除传统网络防御机制的局限性,这需要用到网络安全态势感知技术。基于此,文章首先就传统网络安全防护面临的不足以及网络安全态势感知概念进行简单的介绍,然后从大数据的视角去阐述网络安全态势感知关键技术,以期更好地维护网络安全。

While the Internet brings people more convenience,it also exposes many problems.Among them,the problem of network security is the most prominent and has become the focus of social attention.Facing the increasingly complex network environment,effective governance measures must be taken to enhance the network security performance.Therefore,in the era of big data,we should be good at using big data technology for analysis,eliminate the limitations of traditional network defense mechanism and better maintain our network security,which requires the use of network security situational awareness technology.Based on this,this paper first briefly introduces the shortcomings of traditional network security protection and the concept of network security situational awareness,and then expounds the key technologies of network security situational awareness from the perspective of big data,in order to better maintain network security.