Nowadays, the security in the border areas is a major problem and to increase security in these areas where human surveillance is not possible, the mankind loss due to some issues like bomb blast is the major problem. The major drawback in all the existing solutions is that they will spot the enemy’s drone but fails to protect its own robot and also to spot the attacking by the enemy’s side it requires human intervention to defend the enemy which becomes a major issue especially when the attacker takes the next action faster than us which will lead to damaging our own robot and after this it will not be able to get the signals from rover also which becomes an advantage for the enemy side. In order to address this problem autonomous robot aims to work on the principle of PSD mechanism which is Protect, Spot and Defend. This robot also works in 3 modes of operation autonomous, Bluetooth controlled and voice controlled and can also works under any terrains (rough, smooth). This autonomous robot uses two spotting mechanism such as bomb detection and intrusions in from the sky which includes drones and missiles. The bomb detection will be done through RF detection mechanism which will detect the bomb using the RF signal. The intrusions in the sky can be detected using the special type of camera which is Mitsubishi Camera which can detect the object at range of 100m which will be trained by the ML algorithm such that it will give a positive signal to the user if the flying object is not bird or a aeroplane such that further action can be taken on the intruded object. The first mechanism is the usage of the principle of GPS Spoofers which will sends the new signal to the drone replacing their original ones with their current user and alters the GPS coordinates i.e., The drone will be spoofed in such a way that drones position can be controlled by the spoofers. Second mechanism includes High power microwave which will send a high energy signal to the drone which will destroy the electronic components of the drone and hence damaging the drone. All the above information will be updated to the user using a web application using some software like Power Bi tool.