基于大数据的系统安全态势感知研究

Research on System Security Situational Awareness Based on Big Data

随着互联网技术的成熟,网络提供的便利使得人们在生活、购物、金融等方面越来越依赖互联网,网络安全问题也受到社会各界人士的广泛关注,在网络安全方面的技术也不断发展。网络安全态势感知是现在网络安全管理方面的一个新技术,文章从安全态势感知的溯源NSAS和IDS的比较进行了介绍,其中着重阐述了安全态势感知的过程,以及网络安全态势感知对网络安全的管理和预警有着重大的作用。

With the maturity of Internet technology,network provides convenience for people in life, shopping,banking and so on.They become more and more dependent on the Internet,and network security problem has received extensive attention of the social people from all walks of life.The network security technology is also growing.Network security situational awareness is a new technology in network security management.The paper compares the roots of security situational awareness of NASA and IDS, which focuses on the process of security situational awareness, as well as network security situational awareness plays an important role in network security management and early warning.