PPT-Android Permissions Remystified

Author : trish-goza | Published Date : 2019-02-10

A Field Study on Contextual Integrity Presenter Hongyang Zhao Primal Wijesekera UBC Arjun Baokar UC Berkeley Ashkan Hosseini UC Berkeley Serge Egelman UC

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Android Permissions Remystified: Transcript

A Field Study on Contextual Integrity Presenter Hongyang Zhao Primal Wijesekera UBC Arjun Baokar UC Berkeley Ashkan Hosseini UC Berkeley Serge Egelman UC Berkeley. CEG436: Mobile Computing. Prabhaker. . Mateti. Security Philosophy. Finite time and resources. Humans have difficulty understanding risk. Safer to assume that. Most developers do not understand security. 出處：. 2012 . IEEE 11th International Conference on Trust, Security and . Privacy. . in . Computing and Communications. 作者：. Andr’e. . Egners. , Ulrike . Meyer , . . Bjorn . Marschollek. Permission. -Based Security Models and its Application to Android. Outline. Introduction. Related Work. Android Permission . Model. Dataset. Self-Organizing Maps (SOM. ). Component Plane . Analysis. Conclusion & Discussion. Analyzing the Android . Permission . Specification. Outline. Key questions. Android permission system. PScout design . and . implementation. Answer to key questions. Key Questions. Are there any redundant permissions?. Adrienne Porter . Felt, . Erika Chin, . Steve . Hanna, Dawn Song, David . Wagner. University of California. ACM . CCS . 2011. 2011/09/20. 1. Agenda. Introduction. Android Permission System. Permission Testing Methodology. Adrienne Porter . Felt, . Erika Chin, . Steve . Hanna, Dawn Song, David . Wagner. University of . California. 1. Outline. A brief Introduction of Android permission system. Detailed description of Android Permission System. Adrienne Porter . Felt, . Erika Chin, . Steve . Hanna, Dawn Song, David . Wagner. University of . California. 1. Outline. A brief Introduction of Android permission system. Detailed description of Android Permission System. Luyi. . Xing. 1. , . Xiaorui. . Pan. 1. , . Rui. . Wang. 2. , . Kan. . Yuan. 1. , . and . XiaoFeng. . Wang. 1. 1. Indiana University . Bloomington. 2. Microsoft Research. 35. th. IEEE Symposium on Security and Privacy (Oakland'14). Permission . Specification. Outline. Key questions. Android permission system. PScout design . and . implementation. Answer to key questions. Key Questions. Are there any redundant permissions?. Are undocumented APIs used?. Permission. -Based Security Models and its Application to Android. Outline. Introduction. Related Work. Android Permission . Model. Dataset. Self-Organizing Maps (SOM. ). Component Plane . Analysis. Conclusion & Discussion. John Mitchell. CS 155. Spring 2018. Two lectures on mobile security. Introduction: platforms and trends. Threat categories. Physical, platform malware, malicious apps. Defense against physical theft. Application security in a world of sensitive capabilities. Information Security – Theory vs. Reality. 0368-4474-01, Winter 2011. Guest Lecturer: . Roei. Schuster. 1. 2. Introduction to Smart Phone Security. . Mateti. A first lecture on Android Security, assuming familiarity with Android Internals.. “. Pwned. ”. Pwn. is a . leetspeak. slang term derived from the verb own, as meaning to appropriate or to conquer to gain ownership. -- . an Android App. HTTP Requests and Responses. Android . Networking Tasks. Access Permissions. Build a simple App to test concepts. Android Networking - Concept. Data is requested that . is hosted on a web server. .

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