分布式网络安全系统的树形层次管理模型研究.pdfVIP

32 6 ( ) Vol. 32 No. 6 2004 6 J. Huazhong Univ. of Sci. Tech. ( Nature Science Edition) Jun. 2004 庞丽萍 易川江 韩宗芬 贾永洁 ( 华中科技大学计算机科学与技术学院, 湖北武汉430074) : . , , , . : ; ; : TP393 : A : 16714 12(2004) The treelike hierarchi cal management model of DNSS Pang L ip i ng Yi Chuanj iang H an Zongf e n J ia Yongj ie Abstract: A management model of distributed network security system w ith treelike hierarchical structure w as introduced. According to the research of the distributed micro intrusion detection and micro firew all, the treelike hierarchical management structure of the distributed network security system w as emphatically analyzed and the scalability of distributed netw ork security system improved. T he security of the manage ment model w as also discussed. Key words: netw ork security system; distributed system; treelike hierarchical management Pang Liping Prof. ; College of Computer Sci. T ech. , Huazhong Univ. of Sci. Tech. , Wuhan 430074, China. [ 1,2] , 1 T HMM ( MicroSecurity System, M SS) , M SS : [ 3] , a. / / ( node) ( Distributed Network Se , , curity System, DNSS) . , / , MSS; DNSS, b. ( Security Administrator, SA) : a. , , ; b. MSS; DNSS ; c. c. / / / ( Security Domain, , SD) , ; d. , . , , , DNSS THMM