计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (12): 55-58.

• 网络、通信、安全 • 上一篇    下一篇

一种分布式安全评估通信与调度模型

夏 冰1,2,李金武1,裴 斐1,郑秋生1,2   

  1. 1.中原工学院 计算机学院,郑州 450007
    2.郑州市计算机网络安全评估技术重点实验室,郑州 450007
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-04-21 发布日期:2011-04-21

Model of communication and dispatch with distributed security assessment

XIA Bing1,2,LI Jinwu1,PEI Fei1,ZHENG Qiusheng1,2   

  1. 1.School of Computer Science,Zhongyuan?University of Technology,Zhengzhou 450007,China
    2.Zhengzhou Key Lab of Computer Network Security Assessment,Zhengzhou 450007,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-04-21 Published:2011-04-21

摘要: 抽象并形式化分布式通信与调度基本概念,给出任务T与sensor的关系分析,指出调度存在4种约束。为提高控制中心性能和最小化任务分发与执行时间,提出基于任务复制的动态指定通信与调度模型。给出模型中Cost、行政村、DS选举、选票和通信规则的设计及其规则。时间复杂度分析与实验验证,该模型对分布式安全评估通信与调度的运行效率有很明显的效果,是一种比较高效的通信与调度模型。

关键词: 任务复制, 任务通信与调度, 网络安全评估, 动态指定sensor

Abstract: This paper abstracts and formulizes basic concepts of distributed communication and dispatch,analyses relation between task and sensor,points out existing four dispatch restriction.The Model of Dynamic Designate communication and Dispatch(M3D) is proposed to improve performance of the control center and minimize the time of task dispatch and execute.This model gives the design and rules of cost,designate sensor,vote and communication.Analysis and experiment show that M3D can minmize the time of dispatch and execute,improve control center performance greatly.

Key words: task duplication, task communication dispatch, network security assessment, dynamic designate sensor