An Empirical Study of Web Resource Manipulation in Real-World Mobile
An Empirical Study of Web Resource Manipulation in Real-world Mobile Applications Xiaohan Zhang, Yuan Zhang, Qianqian Mo, Hao Xia, Zhemin Yang, and Min Yang, Fudan University; Xiaofeng Wang, Indiana University, Bloomington; Long Lu, Northeastern University; Haixin Duan, Tsinghua University https://www.usenix.org/conference/usenixsecurity18/presentation/zhang-xiaohan This paper is included in the Proceedings of the 27th USENIX Security Symposium. August 15–17, 2018 • Baltimore, MD, USA ISBN 978-1-939133-04-5 Open access to the Proceedings of the 27th USENIX Security Symposium is sponsored by USENIX. An Empirical Study of Web Resource Manipulation in Real-world Mobile Applications Xiaohan Zhang1,4, Yuan Zhang1,4, Qianqian Mo1,4, Hao Xia1,4, Zhemin Yang1,4, Min Yang1,2,3,4, Xiaofeng Wang5, Long Lu6, and Haixin Duan7 1School of Computer Science, Fudan University 2Shanghai Institute of Intelligent Electronics & Systems 3Shanghai Institute for Advanced Communication and Data Science 4Shanghai Key Laboratory of Data Science, Fudan University 5Indiana University Bloomington , 6Northeastern University , 7Tsinghua University Abstract built into a single app. For the convenience of such an integration, mainstream mobile platforms (including Mobile apps have become the main channel for access- Android and iOS) feature in-app Web browsers to run ing Web services. Both Android and iOS feature in- Web content. Examples of the browsers include Web- app Web browsers that support convenient Web service View [9] for Android and UIWebView/WKWebView for integration through a set of Web resource manipulation iOS [8, 10]. For simplicity of presentation, we call them APIs. Previous work have revealed the attack surfaces of WebViews throughout the paper.
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