排序方式: 共有7条查询结果,搜索用时 0 毫秒
1
1.
Mobile malware is rapidly increasing and its detection has become a critical issue. In this study, we summarize the common characteristics of this mali-cious software on Android platform. We design a de-tection engine consisting of six parts: decompile, grammar parsing, control flow and data flow analysis, safety analysis, and comprehensive evaluation. In the comprehensive evaluation, we obtain a weight vector of 29 evaluation indexes using the analytic hierarchy process. During this process, the detection engine ex-ports a list of suspicious API. On the basis of this list, the evaluation part of the engine performs a compre-hensive evaluation of the hazard assessment of soft-ware sample. Finally, hazard classification is given for the software. The false positive rate of our approach for detecting malware samples is 4. 7% and normal samples is 7.6% . The experimental results show that the accuracy rate of our approach is almost similar to the method based on virus signatures. Compared with the method based on virus signatures, our approach performs well in detecting unknown malware. This approach is promising for the application of malware detection. 相似文献
2.
根据信息产业部的统计月报,截至2007年8月,国内手机上网的用户数量已达到4430万,占网民总数的四分之一,手机上网已经成为一种趋势.手机浏览器作为上网浏览的主要工具,发展迅速,但安全问题也受到普遍关注. 相似文献
3.
5.
根据信息产业部的统计月报,截至2007年8月,国内手机上网的用户数量已达到4430万,占网民总数的四分之一,手机上网已经成为一种趋势。手机浏览器作为上网浏览的主要工具,发展迅速,但安全问题也受到普遍关注。[编者按] 相似文献
6.
American Beauty: Music From The Original Motion Picture Sound Track 相似文献
7.
1