Soongsil University

Crowdstrike, Inc.

Jaehyeon Yoon

Souhwan Jung

Ngoc-Tu Chau

Provided is a hybrid trusted execution environment based android security framework, an android device equipped with the same and a method of executing a trusted service in the android device. The hybrid trusted execution environment based android security framework includes a hardware resource that comprises a rich execution environment (REE) where an android operating system (OS) runs, and a secure container which implements a virtualized trusted execution environment (VTEE) that processes a security task in the rich execution environment (REE) when an application running on the rich execution environment requests the security task.

Hybrid trust execution environment based android security framework, android device equipped with the same and method of executing trust service in android device

A system for running a Linux based Android container platform with a processor and a memory is disclosed. The system includes a Linux host, an Android container which runs on the Linux host, and an integrated security module including a Linux security module having a Linux policy of a process running on the Linux host, and an Android security module having an Android policy of a process running on the Android container. The integrated security module is mounted in a directory shared between the Linux host and the Android container and the integrated security module overwrites a pre-existing Linux security module.

Linux based android container platform, device equipped with the same and method for apply security system in Linux based android container environment

Growing community of inventors

Seoul, South Korea

Jaehyeon Yoon