Design and Implementation of Privacy Retrieving and Forensics Reversing System Based on Android OS

Zhangyu Wang, Weiwei Huang, ZhenHua Tan

With the Mobile Communication Technology getting mature, mobile phone with full feature and comfortable user experience has become the indispensable part of communication tools in our daily life[1]. Mobile phone has been accepted and loved dramatically by many users due to open environment and abundant platform applications. However, mobile phone is likely to be lost or stolen because of its portability, that is to say, how we should do to protect or retrieve and recover private data from remote is of great concern, such as images, videos, documents, some private tools as well as the password of online payments and bank cards. Once it was lost, the important private data will be accessed by others intentionally or unintentionally, which may dramatically increase the risk of property loss. As all these issues, we adopt bleeding technology to design and implement a new type of Android-based forensics reversing and dynamic privacy management system in the cloud environment, so that we could obtain evidence by the real time monitor and remote control on either mobile phone or PC. As well as many other features, includes One Key Recovery, One Key Forensics and One Key Data Protection. The experiment and analysis show that, the Forensics and Dynamic Data Protection System is full-reatured and high performance comparing to the existing products in domestic and foreign market.