Abstract: Packet Steering is often performed in hardware, rendering the software-based packet steering mechanisms of the Linux kernel obsolete. However, the ability to redistribute packets later ...

Investigators are using a tracking device called a "signal sniffer" that can detect signals emitted from electronic devices as the search for Nancy Guthrie continues in its third week. David Kennedy, ...

Investigators in Nancy Guthrie's disappearance are using a device called a "signal sniffer" to try to detect transmissions from her pacemaker. David Kennedy, former NSA hacker and inventor of the ...

The “ethical hacker” who created the Bluetooth “signal sniffer” being used to try to track Nancy Guthrie’s pacemaker said he created the high-tech tool specifically for the search for the missing ...

Add Yahoo as a preferred source to see more of our stories on Google. Nancy Guthrie was reported missing on the morning of Feb. 1. Hours before, authorities said they believed she was taken from her ...

A device that could detect signals emitted from Nancy Guthrie's pacemaker is among the tools investigators are using as their search for her continues into its third week, law enforcement sources told ...