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.

7 Wi-Fi vulnerabilities beyond weak passwords

Windows 10 tips and tricks for Wi-Fi and networking

Windows 10 tips and tricks for Wi-Fi and networking

There have been many changes in Windows 10, especially since the first anniversary update last August, officially called version 1607. Here are some of the most important changes related to the Wi-Fi and networking aspects of Windows...

Review: 5 open source alternatives for routers/firewalls

Review: 5 open source alternatives for routers/firewalls

These open source products deliver simple routing and networking features like DHCP and DNS, plus, they are combined with security functionality

15 free Modern Windows apps for IT pros

15 free Modern Windows apps for IT pros

Most of the newer Modern Windows apps are still very basic in their functionality, but some are quite useful even for network and IT pros

Review: Consider VPN services for hotspot protection

Review: Consider VPN services for hotspot protection

Seven low-cost VPN services for when you’re out of the office or out of the country

Review: Software-based NAS options for the storage do-it-yourselfer

Review: Software-based NAS options for the storage do-it-yourselfer

We test 6 products targeted at the SMB market, some with free versions.

9 tips for speeding up your business Wi-Fi

9 tips for speeding up your business Wi-Fi

Is your company's lethargic Wi-Fi making users scream? Try these techniques for a zippier network

How to secure Apple and Android mobile devices using 802.1X

How to secure Apple and Android mobile devices using 802.1X

Understanding all the 802.1X client settings can certainly help during deployment and support of an enterprise network

How to set up 802.1X client settings in Windows

How to set up 802.1X client settings in Windows

802.1X provides security for wired and Wi-Fi networks

Free and cheap ways to learn about network administration

Free and cheap ways to learn about network administration

These nine self-taught labs give you hands-on experience with various networking tasks -- and most don't cost anything.

12 tips to tune your Wi-Fi network

12 tips to tune your Wi-Fi network

More and more people are looking for Wi-Fi connectivity, especially at public venues -- on their laptops, smartphones and tablets -- to help conserve cellular data usage.

Review: New Gigabit Wi-Fi options for enterprise, small business, and home office

Meru hits enterprise sweet spot, EnGenius and ZyXel target small businesses with 802.11ac access points

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