It’s a big breakthrough in wireless connectivity, but don’t let MU-MIMO’s limitations catch you off guard. Here are 11 ways to get up to speed on MU-MIMO Wi-Fi.
Stories by Eric Geier
Attempting to "hack" into your own wireless network can help you spot potential Wi-Fi security vulnerabilities and figure out ways to protect against them.
Wireless mesh networks can be a fit for enterprises that need connectivity in settings where it's hard to run cable, outdoor areas, and rented spaces or temporary locations
The Wi-Fi Alliance has introduced the first major security improvement to Wi-Fi in about 14 years: WPA3. The most significant additions to the new Wi-Fi security protocol are greater protection for simple passwords, individualized encryption for Personal and Open networks, and more secure encryption for Enterprise networks.
Wi-Fi can be fickle. The RF signals and wireless devices don’t always do what’s expected – it’s as if they have their own minds at times. Wireless site survey tools can help avoid Wi-Fi interference issues and WLAN configuration problems.
Network testers are ideal for IDing bad cabling, helping to troubleshoot network issues, estimating cable lengths and determining cable rates
Wi-Fi is quite fickle. The contention between Wi-Fi devices and the dynamic communication medium of the airwaves makes it a sensitive technology with many settings and situations that can slow it down.
A look at penetration testers and airwave monitors from AirCheck, Cape Networks, EyeQ, NetBeez and WiFi Pineapple.
Tips about Wi-Fi security because wireless is inherently less secure.
A review of five mobile survey apps - iBwave Wi-Fi Mobile, iMapper WiFi Pro, WiFi Analyzer and Surveyor from ManageEngine, Wi-Fi Visualizer from ITO Akihiro, and WiTuners Mobile - for enterprises to small offices.
We looked at six VPN routers designed for small businesses, ranging from the popular Cisco brand to lesser-known names like DrayTek and UTT Technologies. We setup and evaluated each to determine how they compare in regards to price, features, and user-friendliness.
Following up on our previous article highlighting 8 free Wi-Fi stumbling and surveying tools, here are 7 more tools that provide important details on known and unknown aspects of your WiFi network.
While many (but not all) users are familiar with the concept of security software, there are more basic ways to protect unwary surfers from phishing sites, botnets, intrusive advertising and other unwanted visitors: DNS services.
Wi-Fi is great when it works right and when it's secure. Although setting up Wi-Fi can seem straightforward, there are many complexities. For example, not performing proper surveys, design work, and maintenance or ignoring security issues can cause major problems.
Though you may know and follow basic security measures on your own when installing and managing your network and websites, you'll never be able to keep up with and catch all the vulnerabilities by yourself.