modeling and quantifying the dependability based on pepa

ISCAS OpenIR

	modeling and quantifying the dependability based on pepa
	Guo Yunchuan; Zhang Dongyan; Yin Lihua; Qian Junyan
	2012
会议名称	Future Computer and Control Systems, FCCS 2012
会议录名称	Advances in Intelligent and Soft Computing
页码	453-458
会议日期	April 21, 2012 - April 22, 2012
会议地点	Changsha, China
收录类别	EI
ISSN	1867-5662
ISBN	9783642293863
部门归属	(1) Institute of Computing Technology Chinese Academy of Sciences Beijing China; (2) Department of Computer Science and Technology University of Science and Technology Beijing China; (3) Guangxi Key Laboratory of Trusted Software Guilin University of Electronic Technology Guilin China; (4) Guangxi Key Laboratory of Hybrid Computational and IC Design Analysis Guilin China
摘要	Dependability, as a basic problem in computer security is being widely studied, but little work is based on PEPA. In this paper, PEPA are used to model and quantify the dependability of systems. First, backup systems and reparable systems are formally modeled. Then dependability is quantified using PEPA. The result indicates that PEPA can be used to effectively quantify the dependability of systems. © 2012 Springer-Verlag GmbH.; Dependability, as a basic problem in computer security is being widely studied, but little work is based on PEPA. In this paper, PEPA are used to model and quantify the dependability of systems. First, backup systems and reparable systems are formally modeled. Then dependability is quantified using PEPA. The result indicates that PEPA can be used to effectively quantify the dependability of systems. © 2012 Springer-Verlag GmbH.
关键词	Security Of Data
主办者	International Science and Education Researcher Association; VIP Information Conference Center; Beijing Gireda Research Center
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15959
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Guo Yunchuan,Zhang Dongyan,Yin Lihua,et al. modeling and quantifying the dependability based on pepa[C],2012:453-458.