摘要
随着android智能手机的普及,用户隐私泄露成为智能终端上最严重的安全问题之一。TaintDroid首次在android平台上实现了动态污点追踪,是当前解决Android平台隐私泄露问题的研究的热点。在综述TaintDroid及其基本架构的基础上,深入分析了TaintDroid污点标记的添加、存储、传播和提取等关键技术,并通过Android实际应用对TaintDroid如何检测隐私泄露进行了验证。最后给出了TaintDroid存在的不足和需要的改进之处,为今后的进一步研究指出了方向。
With the popularity of android smart phones, user privacy disclosure becomes one of the most serious security problems. TaintDroid for the first time realizes dynamic taint tracking on the android platform and becomes the hot research topic in solving the problem of privacy disclosure. Based on the review of TaintDroid and its basic architecture, this paper analyzes in depth the key technologies including the adding, storage, dissemination and extraction of taint marks. In addition, how for TaintDriod to detect privacy disclosure is verified through practical application of Android. Finally, this paper presents the deficiencies and the points to be improved existing in TaintDroid, thus pointing out the direction for further research.
出处
《通信技术》
2016年第2期221-226,共6页
Communications Technology
基金
国家863课题(No.2015AA011104)~~