Free community tool now extracts richer device metadata directly from ICS traffic Version 2.0.4 improves asset fidelity ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try and track Nancy Guthrie’s pacemaker said he ...

Authorities are attempting to use the device to detect the signal on Nancy's pacemaker over two weeks after she was reported ...

The family has been ruled out as suspects in her disappearance, and now the feds have deployed a so-called signal sniffer aimed at locating her pacemaker.

Investigators searching for Nancy Guthrie reportedly used a helicopter-mounted "signal sniffer" to detect her pacemaker signal. What is it?