Post Views: 25,170 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 Let’s talk about Wi-Fi Network Monitoring & Manipulation in Parrot Linux. If you are doing anything regarding security or penetration testing you know Linux is the only
Wi-Fi Network Monitoring & Manipulation in Parrot Linux Read More »
Post Views: 2,225 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 As those who have studied our Wireless Profile (available from the Profile Repository) know, there are a number of great display filters used to hunt down issues
tshark Use in Wireless Networking Read More »
Post Views: 3,523 If you attend our WLAN Operations course, one of the things we discuss is Active Scanning. Your system uses your saved Wi-Fi networks to actively scan for those networks (probing). There are potential security risks in this, especially with free networks. Most students conclude they should not remember networks in this way.
Deleting Remembered Wi-Fi Networks in Windows, MacOS, and Linux (Debian) Read More »
Post Views: 1,640 Sometimes troubleshooting in Wireshark is easy-ish, you find a misbehaving protocol behavior or pattern or even a bad packet, sometimes it is tricky and takes a while to find something, and sometimes it is as clear as mud. Check out these great references as well: Our custom profiles repository for Wireshark Our
Real-life Wireless Wireshark Troubleshooting Example Read More »
Post Views: 2,821 How can you verify your Wi-Fi is on the right channel, who else is interfering? We wish that was easy. And at a normal user level it is. First you need a Wi-Fi scanner. The following is a growing list of Wi-Fi Scanning Utilities for various platforms. Most all are free,
Wi-Fi Scanning Tools List Read More »
Post Views: 1,503 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 One of the clever Wireshark 2.x features has to do with Wireless packet trace analysis. From the Wireless menu drop down, there is a WLAN Traffic item.
Wireless Report in Wireshark 2.x Read More »
Post Views: 8,314 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 At a recent course I taught in New England, one of the students wanted to capture Wi-Fi packets on their Windows Surface Pro. Of course, I referred
Capturing Wi-Fi WLAN Packets in Wireshark on Linux Read More »
Post Views: 7,861 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 As many of my clients and students know, I have always been astonished at how hard it is to capture the Wi-Fi traffic in Windows. This article
Capturing Wi-Fi WLAN Packets on Windows for Free! Read More »
Post Views: 21,924 Wi-Fi has become an essential part of everyday life. Whether you are a homeowner, small business, enterprise organization, educational institution, or service provider, reliable wireless connectivity is critical to productivity, communication, entertainment, and business operations. As our dependence on cloud services, video conferencing, streaming applications, smart devices, IoT technologies, and mobile computing
Wi-Fi and WLAN Site Survey Consulting Services Read More »
Post Views: 5,153 More than 60% of all truck rolls for Service Providers are related to Wi-Fi and Wireless LAN issues. From poor bandwidth performance to interference, issues abound. We offer the industry best, hands on training for Field Technicians, Customer Support Representatives, and technical staff that will elevate their understanding and save you money!
Wi-Fi and WLAN Skills that save money! Read More »
Post Views: 24,509 For those of you who love Wireshark and are supporting Wi-Fi Wireless networks, we would like to offer a great default profile for WiFi. Let’s make no bones about this capturing and analyzing Wi-Fi traffic is not as easy (you have to be in Monitor Mode) as just selecting this profile
A Wireshark Wi-Fi WLAN Troubleshooting Configuration Profile Read More »
Post Views: 1,426 This is a very common question. First, we must warn of the difference between theoretical speed and actual speed. You have probably heard this a million times, but there are so many factors that can affect wireless throughput. I won’t go into them here so I can stay on the subject. 802.11n
What are the wireless speeds for 802.11n 802.11ac and 802.11ad? Read More »
Post Views: 22,016 1-Day Instructor-Led CourseAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 Students – Maximum 20 Students What Students are Saying about this class: Course Description Wi-Fi has become the primary network connection for many residential and business customers. When customers experience slow speeds, poor coverage, dropped connections, or difficulty connecting devices, the
CSI-IL-010 – Wi-Fi/WLAN Operations for CSR’s – 1 Day Read More »
Post Views: 22,604 2-Day Instructor-Led Hands-On Lab ClassAvailable in either Web-Based Delivery or On-Site DeliveryMinimum 10 Students – Maximum 16 Students What Students are Saying about this class: Course Description Wi-Fi has become one of the most important access technologies in enterprise, broadband, service-provider, and residential networks. Yet Wi-Fi is also one of the most
CSI-HO-026 – Hands On Wi-Fi/Wi-Fi 5/6/6E/7 WLAN Operations – 2 Day Read More »
Post Views: 1,780 The answer is – possibly – yes, unless you have explicit permission to access the network (such as a free WiFi hotspot at the airport or town square). Many states have criminal laws that prohibit accessing any computer or network without the owner’s permission. For example, in Texas, the statute is Penal
Could I be breaking the law if I connect to an unsecured wireless network? Read More »
