Research In Motion
Usage of Android smart phones is more as compared to another smart phones due to its open source operating system. Due to its open OS, Android enables the people to install third party applications. However, security is one of the main concerns in Android. Security threats of malicious applications are rapidly increasing due to the nature of the third party applications where only developers can assign required permissions. Applications are installed on the basis of all or nothing basis. For this reason, attackers can inject into a normal application with inappropriately acquired permissions.