However for that having the phone's IP not reachable has at best marginal benefits. The DDoS itself is an outgoing connection, and for command and control havin

However for that having the phone's IP not reachable has at best marginal benefits. The DDoS itself is an outgoing connection, and for command and control having the compromised phone periodically fetch instructions from a server is simpler to implement than the phone offering a port where it is reachable to receive instructions