If you’ve done any network programming or hacking, you’ve probably used Wireshark. If you haven’t, then you certainly should. Wireshark lets you capture and analyze data flowing over a network — think ...

[Matt Keeter], like many of us, has a lot of network-connected devices and an oscilloscope. He decided he wanted to look into what was on the network. While most of us might reach for Wireshark, he ...