For network admins and network security professionals, one of the most important tools to learn to use is Wireshark (formerly Ethereal), a free and open source network analyzer/packet sniffer software ...

For the last several months my work with the XBee modules from Digi International involved using a logic analyzer to monitor the serial communications to and from the modules so I could measure the ...

The USB-KW24D512 (841-USB-KW24D512) is a Packet Sniffer or Dongle from Freescale featuring dual personal area network (PAN) support in hardware. It runs two RF networks simultaneously with active and ...

A hardware device or server software that captures packets transmitted in a network for routine inspection and problem detection. Also called a "sniffer," "packet sniffer," "packet analyzer," "packet ...