
Common Public Wi-Fi Security Issues and How to Prevent Them
Over the past few decades, free public Wi-Fi has grown to become a rather useful tool for those with mobile devices, but poses security risks

Over the past few decades, free public Wi-Fi has grown to become a rather useful tool for those with mobile devices, but poses security risks

A slow office connection is one of five things: the plan, the firewall, the Wi-Fi, the wiring and switches, or a misbehaving device. How to test in order and what fixes each cause.

Office Wi-Fi is the part of the network the firewall does not see. Here is how to secure it in 2026: business access points instead of the carrier router, WPA3, separate networks for staff, guests and devices, individual logins with 802.1X, the settings that matter and the myths that do not.