Wi-Fi is a networking technology that uses high frequency radio waves to provide high speed internet and network connections. The main function of wi-fi is to provide communication and sharing with the help of internet. Spoofing attack is a situation where some party masquerades as legitimate user by falsifying data and thereby gaining illegitimate advantage. Therefore it is necessary to detect spoofing attack and eliminate them. But the main problem arises when more than one attacker is taking the same node identity. In this case it becomes necessary to find the attackers and localize them. In our paper, we are detecting spoofing attacks as well as localizing adversaries for situations where multiple attackers are taking same node identity to launch spoofing attack.