基于图的移动终端系统安全评估  

Security Evaluation of Mobile Intelligent Terminal System based on Graph

作　　者：唐杰[1] 逯全芳[1] 文红[1] 

机构地区：[1]电子科技大学通信抗干扰技术国家级重点实验室,四川成都611731

出　　处：《信息安全与通信保密》2013年第5期72-75,共4页Information Security and Communications Privacy

基　　金：自然科学基金资助项目(批准号:61032003;61071100和61271172);四川省科技条件平台资助项目(编号:2011KJPT01);四川省应用基础研究资助项目(编号:2012JY0001);成都市科技计划资助项目(编号:12DXYB026JH-002)

摘　　要：移动智能终端已经广泛应用于人们的日常生活中,近来针对移动智能终端的攻击技术和威胁方式层出不穷,未来移动智能终端用户面临的安全威胁将越来越严重,因此对移动智能终端系统进行安全评估成为必要。由于目前缺乏针对移动智能终端特点的系统安全评估方法,文中从当前移动智能终端面临的主要安全威胁出发,结合移动终端自身的特点和相关标准,提出了一种基于图的移动智能终端系统安全评估方法,其核心是在安全测试的基础上,通过分析待测移动终端系统安全机制的缺陷、攻击方式和安全漏洞的危险程度,用定量计算与分析的方式对待测终端进行安全评估,该方法使评估结果更具有客观性、准确性。Mobile intelligent terminal is widely used in daily life, and the attacks and threats against the mobile intelligent terminal also emerge in an endless stream, and thus the mobile intelligent terminal users would face more serious security challenges in the future. Therefore it is necessary to make a security assessment on the mobile intelligent terminal system. Now aiming at the lack of its security evaluation method, based on their principal security threats and in combination of their characteristics and relevant standards, a security evaluation method of mobile intelligent terminal system based on graph is proposed. This method, based on analysis of system security mechanism defects and vulnerabilities, and through quantified calculation and analysis, realizes security assessment of the mobile terminal system. This method is fairly objective and accurate.

关 键 词：移动智能终端 安全评估 图 

分 类 号：TN929.5[电子电信—通信与信息系统]