A method and system for detecting vulnerable wireless devices operating in a wireless environment of an organization are provided. The method includes identifying a plurality of wireless devices operable in the wireless environment; for each identified wireless device: receiving intercepted traffic transmitted by the wireless device, wherein the intercepted traffic is transported using at least one type of wireless protocol; analyzing the received traffic to determine if the wireless device is vulnerable, wherein the analysis is performed using at least a profile generated for the wireless device; and generating an alert, when it is determined that the wireless device is vulnerable.