P2P安全防护机制研究与分析  

Research and Analysis of P2P Security Protection Mechanism

作　　者：马苑[1] 罗永龙[1] 刘飞[1] 黄刘生[2] 

机构地区：[1]安徽师范大学数学与计算机科学学院,安徽芜湖241003 [2]中国科技大学计算机科学与技术学院,安徽合肥230000

出　　处：《信息网络安全》2013年第12期13-15,共3页Netinfo Security

基　　金：国家自然科学基金[61370050];安徽省自然科学基金[1308085QF118]

摘　　要：文章简要介绍了P2P应用及其内涵,并提出了由于P2P的匿名性和动态性导致的安全问题,对主要的安全问题进行总结,并且结合国内外研究成果给出相应的安全防护机制;通过对这些安全机制进行分析和说明提出可能存在的问题,并对未来发展提出了建议。This paper introduces P2P applications and its definition at first, and presents the security problem due to the P2P anonymity and dynamic characters, and then leads to the concept of security mechanism. On this basis, the main security problems are summarized in this paper; in addition this paper presents corresponding security protection mechanisms combined with the research results at home and abroad and proposes some possible problems through the analysis and explanation to these protection mechanisms. At last, this paper presents some guidelines for future research.

关 键 词：P2P 安全 防护机制 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]