Eric Geier

Contributing Writer

Eric Geier is a freelance tech writer as well as the founder of NoWiresSecurity, a cloud-based Wi-Fi security service, and On Spot Techs, an on-site computer services company.

The Latest from Eric

REVIEW: Network test tools from Fluke, NETSCOUT and SignalTEK

Network testers are ideal for IDing bad cabling, helping to troubleshoot network issues, estimating cable lengths and determining cable rates

5 things that will slow your Wi-Fi network

Wi-Fi networks can be slowed by use of old protocols, overlapping channels and low data rates, and here’s how to fix these and other performance problems.

REVIEW: 5 top hardware-based Wi-Fi test tools

Software tools for testing Wi-Fi can run on a laptop, but dedicated hardware tools offer the convenience of a sometimes less cumbersome form-factor that are compact enough to fit in the pouch of a laptop bag. This article looks at...

8 free Wi-Fi stumbling and surveying tools for Windows and Mac

A lok at 8 tools that provide important details on known and unknown aspects of your WiFi network.

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8 free Wi-Fi stumbling and surveying tools

Here are 8 free Wi-Fi stumbling and surveying tools to reveal important details about Wi-Fi networks.

5 Ways to Secure Wi-Fi Networks

Tips about Wi-Fi security because wireless is inherently less secure.

5 Wi-Fi analyzer and survey apps for Android

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.

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How to rescue your PC from ransomware

Ransomware is a serious headache. Don't negotiate with e-terrorists. Be a hero and rescue your hostage PC.

Clear Choice Tests

Review: Manage desktops remotely with these 5 tools

Remote monitoring and management (RMM) can be a great way to keep tabs on workstations, servers, and other IT infrastructure and also automate some maintenance and remediation tasks. This can help save time and resources in the IT...

How to identify and resolve double-NAT problems

We’ll show you how to eliminate this conflict between your router and your broadband gateway.

7 Wi-Fi vulnerabilities beyond weak passwords

Using strong encryption and passwords is only the first step in protecting your wireless network. Make sure you’re not exposed in these other ways.