Sebastian Weisgerber
M.Sc. | Researcher

  • Information Security and Cryptography
  • Building E9 1, Room 3.14
  • +49 681 302 57327
  • +49 681 302 57365
  • weisgerber(aeht)
  • Personal Webpage


Android Security

Android has become the most popular operating system for mobile devices, which makes it a prominent target for malicious software. Its security concept based on app isolation and access control however is unsatisfactory. This projects researches program analyses that ameliorate this situation. For example our system AppGuard enforces security policies at runtime without requiring root permissions.



ARTist: The Android Runtime Instrumentation and Security Toolkit


On Demystifying the Android Application Framework: Re-Visiting Android Permission Specification Analysis


Design einer mobilen Anwendung zur verschlüsselten Sprachkommunikation auf Basis des Android Betriebssystems