CybersecKyle Security How-To Series: Home Network and Devices, Part 1 - Router Sanity Check and Guest Wi-Fi

I’m back with Season 2, Part 1 of the Home Network and Devices track in my CybersecKyle Security How-To Series. This time we’re making the router boring, predictable, and harder to abuse: admin lock down, sane Wi-Fi settings, guest Wi-Fi, and a quick validation that proves risky devices are staying in their lane.Routers are one of those pieces of gear people ignore until something breaks.The internet works, Netflix loads, the phones connect, the smart TV is happy, and everyone moves on. I get it. Nobody wants to spend their evening inside a router app trying to decode settings that were clearly named by someone who hates humans.But your router matters.It is the front door, traffic cop, and boundary line for almost everything in your house. Laptops, phones, game consoles, security cameras, smart speakers, printers, doorbells, thermostats, TVs, and whatever random gadget someone bought on sale all end up behind the same little box. NIST describes consumer routers as critical because…