Trusted virtual domains on OKL4
Lucas Davi, Alexandra Dmitrienko, Christoph Kowalski, Marcel Winandy · 2011
The flexibility and computing power of modern smartphones to install and execute various applications allows for a rich user experience but also imposes several security concerns. Smartphones that are used both for private and corporate purposes do not separate the data and applications of different security domains, and users are usually too unskilled to deploy and configure extra security mechanisms. Hence, data leakage and unwanted information flow may occur.