Post Views: 2,992 If you haven’t heard by now, there is a new and innovative way to allocate wireless spectrum. It is called CBRS – or Citizens Broadband Radio Service. In our opinion every service provider, rural or otherwise, should be actively engaging this new methodology and ramping yup their awareness and participation in CBRS. […]
CBRS – the new way to allocate Wireless Spectrum Read More »
Post Views: 7,456 Check out these great references as well: Our Wireless custom profile for Wireshark Our Udemy course on Wireless Packet capture Our other Wi-Fi related articles Ok all you Mac users, here is the way you capture Wi-Fi/WLAN frames using your Mac and Wireshark. First, Mac users get a really easy time of
Capturing Wi-Fi WLAN Packets in Wireshark on MacOS Read More »
Post Views: 4,550 Check out these great references as well: Our Wireless custom profile for Wireshark Our Udemy course on Wireless Packet capture Our other Wi-Fi related articles There are several other articles that we have written on various Windows 10 WLAN/Wi-Fi commands that you can execute to perform various important wireless information gathering and
Windows WLAN/Wi-Fi Commands of Interest Read More »
Post Views: 3,389 Windows 10 has several interesting WLAN/Wi-Fi commands you can run from the Windows 10 and later command or Powershell. One of them is the WLAN Report. The Windows WLAN Report is a detailed, automatically generated diagnostic report that provides a comprehensive history of Wi-Fi activity on a Windows system. It is produced
Viewing the WLAN/Wi-Fi details via the WLAN Report in Windows Read More »
Post Views: 2,835 I saw an interesting question recently that I thought I would offer up an answer to: In Windows ‘netsh wlan show interfaces’, what does the signal % mean? Here is an example (I have two wireless interfaces on my system – Wi-Fi is the built in wireless adapter, and Wi-Fi4 is an
What is the % signal in Windows Wireless? Read More »
Post Views: 6,864 If you have attended any of my presentations of WLAN/Wi-Fi Security or even my Security Courses,you know that the design of WLAN/Wi-Fi networks leaves a lot to be desired when it comes to security. This is also evidenced by the law suit against Amazon with hackers allegedly controlling Ring cameras. I have always
Best Practices for Securing your WLAN/Wi-Fi Network at Home or Small Business Read More »
Post Views: 4,244 Using Wireshark in Microsoft Windows reveals some quirks that naturally leave you scratching your head as to what is going on. For example, when I launch Wireshark on my Windows 10 system I see a bunch of different interfaces. Some make sense (Wi-Fi, Ethernet 2) but others….: What are all the Local
What are all the Microsoft local area connections? Read More »
Post Views: 11,880 CellStream, Inc. – Telecom Consulting and Training! 1/2-Day Instructor Led Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 16 students Course Description: As Data Centers have evolved and grown massively in size, solutions to limitations of the
CSI-IL-013 – Understanding VXLAN Read More »
Post Views: 94,654 A common question regarding Wireshark packet analysis is “Can I find a text string in a packet capture?” Check out these great references as well: Our custom profiles repository for Wireshark Our Udemy course on Wireshark Our Udemy course on Wireless Packet capture The answer is that it depends on where the
Finding Text Strings in Wireshark Captures Read More »
Post Views: 4,539 Here is the download link: https://github.com/HelgeMagnusKeck/WinFi – look to the right, you will see Releases, and the latest release can be downloaded. Here is the Discord Server to join in discussions and request PRO Engineer version activation: https://discord.gg/4GTv5ED7 This tool is free – and there is a PRO Engineer version that costs
Fantastic Free Wi-Fi Analyzer for Windows – WinFi Read More »
Example IPv6 Fragmentation Attack
Example IPv6 Fragmentation Attack Read More »
Example IPv6 SYN Flood Attack
Example IPv6 SYN Flood Attack Read More »
Post Views: 2,277 I was asked in a recent WLAN class whether you can adjust the power level in a Wi-Fi radio. The answer is yes (if you have the right operating system), and here is how. For this demonstration, I am using Kali Linux but this should work on any Linux. Comment below if
Tweaking the Wireless Interface – Power Settings, Country etc. in Linux Read More »
Post Views: 1,622 It used to be pretty simple to adopt and learn the necessary knowledge and skills for a career in the field of Networking (we call it Network Science). It usually involved a non-university certification program (Cisco or Juniper or someone else), a bunch of money, and a bunch of time dedicated to the
The Evolving Networking Skill Set Read More »
Post Views: 3,313 Check out these great references as well: Our custom profiles repository for Wireshark Our Udemy course on Wireshark Our Udemy course on Wireless Packet capture Just introduced this week is a terminal version of tshark that looks like the Wireshark GUI call termshark. Why? Let’s say you run either Virtual Machines or
A Terminal Version of tshark – we love it! Read More »
