Network security risk assessment and situation analysis

doi:10.1109/IWASID.2007.373676

	Network security risk assessment and situation analysis
	Liu, Mixia; Yu, Dongmei; Zhang, Qiuyu; Zhu, Honglei
	2007
会议日期	April 16, 2007 - April 18, 2007
会议地点	Xizmen, China
关键词	Computer system firewalls Correlation methods Data visualization Economic analysis Risk assessment Visual servoing Risk evaluation Security assessment Security events correlations Situation analysis Situational awareness
DOI	10.1109/IWASID.2007.373676
页码	448-452
英文摘要	With the development of computer networks, the spread of malicious network activities poses great risks to the operational integrity of many organizations and imposes heavy economic burdens on life and health. Therefore, risk assessment is very important in network security management and analysis. Network security situation analysis not only can describe the current state but also project the next behavior of the network. Alerts coming from IDS, Firewall, and other security tools are currently growing at a rapid pace. Large organizations are having trouble keeping on top of the current state of their networks. In this paper, we described cyberspace situational awareness from formal and visual methods. Next, to make security administrator comprehend security situation and project the next behaviors of the whole network, we present using parallel axes view to give expression clearly of security events correlations. At last, we concluded that visualization is an important research of risk evaluation and situation analysis of network.
会议录	2007 IEEE International Workshop on Anti-counterfeiting, Security, Identification, ASID
会议录出版者	Inst. of Elec. and Elec. Eng. Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/116784]
专题	计算机与通信学院
作者单位	College of Computer and Communication, Lanzhou University of Technology, Lanzhou, 730050, China
推荐引用方式 GB/T 7714	Liu, Mixia,Yu, Dongmei,Zhang, Qiuyu,et al. Network security risk assessment and situation analysis[C]. 见:. Xizmen, China. April 16, 2007 - April 18, 2007.