Android through the eyes of the hacker

The internal architecture of the Android OS, the sections and file systems used, the principle of operation of update mechanisms and internal security tools. It is described about the distinction between access to the Android OS, about privileges, methods for obtaining Root rights, customization and installing non -standard firmware. Tools for dizassembing, debugging and AN & Pisa Code of Mobile applications are described, examples of code modification are given in order to change the functions of software and introduction into the application of third -party modules. Detailed recommendations for deofuscation of code and the detour of anti -layering, as well as practical tips for protecting own applications from decompilation and research, are given. Information about malicious programs for the Android platform, the vulnerability they use, are given examples of the code of such programs. It tells about the use of standard Android functions for non -standard purposes and methods of counteracting malicious software