服务计算安全问题分析  

Analysis of Security Problems in Services Computing

作　　者：聂学武[1,2] 张永胜[1,2] 骆琴[1,2] 

机构地区：[1]山东师范大学信息科学与工程学院,山东济南250014 [2]山东省分布式计算机软件新技术重点实验室,山东济南250014

出　　处：《计算机技术与发展》2012年第2期181-184,共4页Computer Technology and Development

基　　金：山东省自然科学基金(ZR2011FM019)

摘　　要：服务计算是一种新的计算模式,是下一代分布式计算的发展方向,由于不同的企业或个人对服务计算有不同的理解,所以,目前服务计算还没有一个公认的统一定义。随着服务计算近年来的迅猛发展,在互联网上可用的服务数量激增的同时,新的问题也逐渐凸显,尤其是安全问题。安全问题逐渐成为影响和限制服务计算应用的重要因素。文中首先对服务计算的发展背景、基本概念及其支撑技术进行了阐述;然后根据服务计算本身的特性进一步分析了其所面临的主要安全问题;最后指出下一步工作的研究方向。Services computing is a new computing model and the development direction of the next generation of distributed computing,and due to the different understanding of services computing among different companies or individuals,there is no generally accepted definition of it now.With the rapid development of services computing in recent years,services available on the internet increase sharply,and at the same time,new issues especially the security problems come out.And the security problems become a very important factor which affects and restricts services computing application.First,it described basic concepts and supporting technologies of services computing.Then,analyzed mainly security problems which are faced by services computing,and finally,pointed the next step of research.

关 键 词：服务计算 WEB服务 面向服务体系架构 安全 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]