WifiNigel

Ealier this year myself and a few other Wi-Fi pros were lucky enough to be asked to provide some input to a new Wi-Fi scanner application being created by Helge Keck . He called the tool "WinFi" and has now released as a free tool for Windows 10. WinFi is a feature-packed application that has many pro-level functions that have quickly made it the Wi-Fi scanner of choice on Windows for many wireless LAN pros. I thought I'd take a few minutes to run through the operation of WinFi and highlight some of my favourite advanced features that you may not have seen yet within the application by creating the video below:   References Application home page Video Link Helge Keck on Twitter

One lesser-known feature we added to the WLANPi image in v1.7 is Wi-Fi console that provides a wireless serial console. As this isn't too widely known, I thought I'd put a video together about it.  The Wi-Fi console feature allows you to hook up a serial cable to the serial port of a piece of nework equipment, then get your WLANPi to broadcast out an SSID you can join from a nearby location. You can then fire up terminal emulation software on your laptop and access the serial port on the nework equipment from a more comfortable location. Note this is a standard part of the WLANPi image since v1.7 - you do not need to install any additional packages, just follow the instructions in this video to flip your WLANPi in to Wi-Fi console mode. References YouTube Video GitHub repo & further information

I recently created a  video to look at how we understand the data throughput of a wireless client from an over the air Wireshark capture. We take a look at using the I/O Graph feature in Wireshark to achieve this. You can view the video below: References: YouTube video link Metageek Wireshark profile