The present situation of the smart terminal operating system security was described.The security problem of the existing operating system and the present status of research and development of domestic independent operating system were analyzed.Solution of the security reinforcement based on domestic TIOS
which reinforces kernel
system support library
GUI
application framework of TIOS
was discussed.The nine basic safety application programming were introduced.Finally
security requirements of different users and different security level of operating system were proposed.It provides reference for the development of all types of secure mobile phone.
Yan B F , Hou Y H , Wu J . TIOS intelligent terminal operating system of China Unicom's independent property rights . Information and Communications Technologies , 2012 ( 4 ): 52 ~ 57
Cui W N , Min D . Analysis of the development trend of mobile intelligent terminal operating system . Telecommunications Network Technology , 2013 ( 5 ): 1 ~ 4
Zhao J L , Wang L J , Hui H Y . Research on security vulnerability prevention of iOS mobile phone . Computer Knowledge and Technology , 2013 ( 34 ): 7725 ~ 7726
Lu Q F , Tang J , Wen H . The evaluation of security mechanism based on Android mobile intelligent terminal operating system . Information Security and Technology , 2013 ( 8 ): 54 ~ 58