France: Users urged to reset home and holiday Wi‑Fi passwords

Changing the Wi‑Fi password on a broadband router is a quick, free step that blocks unwanted devices and restores control over the network. The process takes about five minutes and requires accessing the router’s admin interface, which varies by provider: Orange (192.168.1.1, admin ID "admin"), SFR (192.168.1.1), Bouygues Telecom (192.168.1.254 or mabbox.by tel.fr), and Free (mafreebox.freebox.fr). After resetting the key, all connected devices must be re‑linked with the new password, and users are advised to also change the network name and router admin password for added security.

During vacations, shared or poorly protected Wi‑Fi in rentals and campsites can be exploited by neighbors or other guests, leading to slow connections or data interception. Users should verify that the router’s admin password has been changed from default settings, avoid simple passwords, and consider using a personal mobile hotspot for sensitive tasks. Regularly updating the Wi‑Fi key and monitoring connected devices helps prevent unauthorized use both at home and while traveling.