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Wi-Fi Security Checklist Basics
Harden home Wi-Fi
This guide provides a quick Wi-Fi security checklist: set strong WPA2/3 password, disable WPS, update router firmware, use guest networks for visitors/IoT, and back up settings.
- wifi security
- router
- firmware
- wps
- guest network
Use strong security
Set WPA2 or WPA3 with a long password; disable WPS.
Update firmware
Check for router firmware updates quarterly.
Isolate guests/IoT
Use guest networks for visitors and smart devices.
Back up settings
Export router config after setup for quick recovery.