计算机应用与软件Issue(8)：261-265,287,6.DOI:10.3969/j.issn.1000-386x.2015.08.062
基于行为的智能手机权限授予机制
BEHAVIOUR-BASED PERMISSION GRANTING POLICY FOR SMART PHONE
摘要
Abstract
With the development of smart phone, malicious behaviours in applications are also growing explosively on mobile platforms. However, existing permission schemes lack the adapted granularity and sufficient information to differentiate different behaviours from same application when facing the situation of malicious behaviours mixed in the normal ones.It is able to effectively sever the normal and malicious behaviours in application by taking the“applications behaviour” as the granularity to authorise the application assisted by using the context of the behaviour as discriminant basis.In this paper, we design and implement a prototype system of EventChain based on the above concept.It has the capability of tracking, as well as setting up the behaviours of application and its corresponding context.It is shown by experiments that the EventChain system can detect the malicious behaviours in 89 malware from five malware families including BgServ, FakePlayer, etc., and has the performance overhead less than 10%.关键词
手机安全/权限管理/AndroidKey words
Mobile security/Permission management/Android分类
信息技术与安全科学引用本文复制引用
谭丞,夏虞斌,臧斌宇..基于行为的智能手机权限授予机制[J].计算机应用与软件,2015,(8):261-265,287,6.基金项目
国家自然科学基金项目（61303011）。 （）
