摘要
针对目前网络安全产品孤立 ,缺乏协调统一的运营机制这一现状 ,本文提出“网络安全管理平台”实现对网络安全设备的统一管理。其关键技术采用数据融合的方法 ,解决了将冗杂繁多且格式不统一的安全日志信息融合为统一的安全日志的问题 ,并进一步采用数据拟合及神经网络 BP算法对网络环境进行态势评估和威胁估计 ,使用户了解所在网络的安全状况及薄弱环节 ,进而及时地采取更加有效的防护措施。
Now our network security devices have some shortc om ing that they all work alone and can not assort with each other. So the article brings foreword “The Network Security Management Platform” to manage all the devices altogether. By the key technology data fusion, we resolve the problem t hat so many and different logs are fused into one log, and we can get situation assessment and threat assessment by means of BP arithmetic. Thus, out users can find out the network situation and the weakness, and take some effective steps .
出处
《现代电子技术》
2004年第24期69-70,77,共3页
Modern Electronics Technique
关键词
信息融合
网络安全管理
态势评估
趋势预测
神经网络
BP算法
data fusion
network security management
situati on assessment
trend forecast
neutron network
BP arithmetic
