Research Of Information Security Management System Based On Android OS

With the development and diversification of smart phones, personal information stored in the mobiles is increasing, however, the information security of the smart phones is not highly valued.Information stored in the smart phones such as contacts, call logs, messages, calendars, files (mainly pictures and documents), are suffered information management and information security problems. Compared with information security issues in PC side, the processing means and methods of smart phones are different. Aimed at the above problem and the actual needs, in this paper, an information security management system based on the Android platform is presented, to achieve effective management and protection of the private information in the phone.Firstly, this paper elaborates the research background and significance of the mobile phone information security, and analyses the mobile phone information security research status.Secondly, this paper introduces the architecture. The development technology and HTTP protocol. Then, this paper puts forward the primary objective of the system, designs the system architecture and according to the features, the system is divided into seven modules including account management, remote control, mobile phone anti-theft, data synchronization, delete privacy,file management and blacklist management. Finally, this paper researches and designs all modules of the system exhaustively and has achieved the remote control of mobile phone by SMS and WEB. If the mobile phone is lost, the system can effectively locate and lock phone, get back and delete privacy data. The mobile phone’s data can be synchronized to the Server; The system can block harassing calls and messages, and can update blacklist. The system can manage files in phones and clear cache.After testing the system, all the features have achieved the desired effect, which can manage and protect information, has good practical value and application prospect.