Philipp von Styp-Rekowsky
M.Sc. | Researcher


  • Information Security and Cryptography
  • Building E9 1, Room 3.17
  • +49 681 302 57368
  • philipp.styp-rekowski(aeht)cispa.saarland
  • Personal Webpage

Curriculum Vitae

Since 2011 Research Assistant and Ph.D. Student
2011 M.Sc. in computer science, Saarland University
2008 B.Sc. in computer science, Saarland University

Projects

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.

Android Access Control

Enabling generic, multi-layered, and extensible access control on Android.

Publications

2017

ARTist: The Android Runtime Instrumentation and Security Toolkit

2016

Boxify: Bringing Full-Fledged App Sandboxing to Stock Android

2015

Boxify: Full-fledged App Sandboxing for Stock Android

2014

Android Security Framework: Extensible Multi-Layered Access Control on Android

2013

AppGuard – Fine-grained Policy Enforcement for Untrusted Android Applications

AppGuard - Enforcing User Requirements on Android Apps

Callee-site Rewriting of Sealed System Libraries

Idea: Callee-Site Rewriting of Sealed System Libraries