[1]王超,李永新.可重构网络中自适应入侵检测修复算法研究[J].计算机技术与发展,2014,24(03):130-133.
　WANG Chao[],LI Yong-xin[].Research of a Self-adaptive Intrusion Detection and Healing Algorithm in Reconfigurable Network[J].,2014,24(03):130-133.
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可重构网络中自适应入侵检测修复算法研究()
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《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
24
期数:
2014年03期
页码:
130-133
栏目:
安全与防范
出版日期:
2014-03-31

文章信息/Info

Title:
Research of a Self-adaptive Intrusion Detection and Healing Algorithm in Reconfigurable Network
文章编号:
1673-629X（2014）03-0130-04
作者:
王超1; 李永新2
1.南阳理工学院 软件学院；2.南阳农业职业学院 计算机系
Author(s):
WANG Chao[1]; LI Yong-xin[2]
关键词:
可重构; 入侵检测; 修复; 实时
Keywords:
reconfigurable; intrusion detection; healing; real-time
分类号:
TP393.01
文献标志码:
A
摘要:
随着越来越多实时应用程序的出现，计算机网络也面临着诸多挑战，如何有效防御入侵者的攻击已成为亟待解决的问题之一。为此，文中提出了一种在可重构网络环境下进行入侵检测和修复的算法。该算法既能够主动实时检测由入侵者删除节点所造成的网络中断，又能够在路径中断后及时采用基于度数的自适应修复算法来进行修复，以保持网络的连通性。实验表明该算法不仅检测延迟低，而且节点度数的增加和信令开销较小，能够较好地满足可重构网络的实时性需求。
Abstract:
As more and more real-time applications emerged,computer network faces many challenges,how to defend attack from intrud-ers efficiently is one of the problems need to be solved. Therefore,an intrusion detection and healing algorithm in reconfigurable networks is proposed. The algorithm can detect outage produced by deleting node actively and timely,and adopt a degree-based self-adaptive heal-ing algorithm to restore the network after path outage,in order to keep connectivity. The experiment shows that the detection delay of this algorithm is lower,and degree increase of the node as well as signaling overhead is smaller than other algorithms,it satisfies the real-time requirements of the reconfigurable networks well.

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更新日期/Last Update: 1900-01-01