Analysis and Research of System Security Based on Android

摘要: Android is a smart mobile terminal operating platform core on Linux. But due to its open-source software and programmable framework character, it leads the system vulnerable get virus attacks. This paper has deeply researched from Linux security mechanism, Android-specific mechanisms other protection mechanisms. And this basis, devices have achieved closely guarded normal state. So that attackers can not use kernel module or library highest access permission be attacked. Meanwhile, further strengthen of devices, enables them properly handle high-risk threat. also strengthened intrusion detection (HIDS) based host in order detect malicious system-level control.