mond mond is the android monitoring tool. received a control message by mqtt in remote server. starts sshd and make a back-door in remote server by ssh tunneling. The operator accesses the android device as mond's back-door. Reference * The PseudoTerminalFactory(PseudoTerminalFactory.java and jni/*) has been referred to android-sshd(https://github.com/stepinto/android-sshd).