Patents

A device for and method of detecting intrusion into a wireless network that includes a configuration file, a rules files, a main processor, a set packet processor, an initialize preprocessor, a parse rules file, an interface thread unit, a process packet unit, a decoder, a preprocess unit connected to the process packet unit; at least one preprocessor consisting of a rogue access point and transmit channel preprocessor, a NETSTUMBLER preprocessor, a MAC spoofing preprocessor, a DEAUTH flood preprocessor, an AUTH flood preprocessor, a rogue client preprocessor, a bridged network preprocessor, a

A method of locating a transmitter is disclosed. A communications link is established between multiple receiving stations and a control station, and used with a calibration signal to calibrate out the time delay of the communications link. A radiated signal from an unknown transmitter is received at a receiving station and sent to the control station over the communications link. The time of arrival is recorded. Upon receiving a user input, the communication link switches from transmitting the received radiated signal to transmitting the calibration signal.