If your internet has suddenly slowed down or your data usage seems unusually high, you might not be imagining things. An unknown device connected to your home Wi-Fi network can quietly consume bandwidth and even put your personal data at risk. The good news is that a few simple checks and smart security adjustments can quickly restore control and protect your connection.
According to the U.S. Federal Communications Commission (FCC), securing your router is one of the most important steps you can take to protect your digital privacy. Here’s how to make sure your connection stays yours.
How To Check Who’s Connected To Your Network
Start by logging into your router’s admin interface. Most internet providers allow access through a local web address entered into your browser. Once inside, look for a section labeled “Connected Devices,” “Network,” or “Home Network.” You’ll see a list of smartphones, laptops, smart TVs, and other devices currently using your connection.
I once helped a friend who was convinced her neighbor had cracked her password. After checking the device list, we discovered the mysterious connection was actually her new smart speaker updating overnight. Before assuming the worst, carefully review device names and MAC addresses.
If you do notice an unfamiliar device, disconnect it and move on to strengthening your Wi-Fi security immediately.
Orange: Securing Your Livebox
If you’re with Orange, type http://livebox into your browser to access the router dashboard. Inside the “Home Network” section, you can review connected devices.
To make your network less visible, disable SSID broadcasting so your network name no longer appears publicly. You can also enable MAC address filtering, allowing only approved devices to connect. While not a perfect solution on its own, it adds an extra layer of control.
Free: Managing Your Freebox Settings
Free customers can enter http://mafreebox.freebox.fr in their browser to log in. Under “Network” and “Connected Devices,” you’ll find a full list of devices linked to your router.
You can disable the option that broadcasts your network name for added discretion. Activating MAC filtering in the security settings allows you to create a restricted list of approved devices.
SFR: Checking And Locking Down Your Connection
SFR users can access their router by entering http://192.168.1.1 in a browser. Navigate to “Networks” and then “Connected Devices” to review activity.
Within the Wi-Fi settings, disable the option that broadcasts your network name if you prefer additional privacy. In the security section, enable MAC address filtering to limit access to specific devices only.
Bouygues: Protecting Your Bbox
If you’re a Bouygues Telecom customer, type http://bbox.lan into your browser to reach your router interface. Under “Local Networks” and “Connected Devices,” you can see everything currently connected.
You’ll also find options to hide your SSID and activate MAC filtering within the Wi-Fi and security menus, giving you direct control over who can join your network.
Extra Tips To Fully Secure Your Wi-Fi
Checking connected devices is only the first step. To properly secure your network, take these additional precautions.
Use a strong password. The Cybersecurity & Infrastructure Security Agency (CISA) recommends long, unique passwords combining letters, numbers, and symbols. Avoid predictable phrases or personal details. A weak password is the most common gateway to unauthorized access.
Change your password regularly, especially if you’ve shared it with guests or former roommates. Even a strong password benefits from periodic updates.
Disable Wi-Fi Protected Setup (WPS). While convenient, WPS has known vulnerabilities that can make unauthorized access easier. If you don’t actively need it, turning it off is safer.
Update your router’s firmware. Routers require updates just like computers and smartphones. Firmware updates often include essential security patches. The FCC advises installing updates as soon as they become available.
Unauthorized access isn’t just about slower streaming. Someone using your connection could attempt identity theft, access shared files, or carry out illegal activity under your IP address. By strengthening your password, disabling WPS, enabling MAC address filtering, and regularly updating firmware, you significantly improve your Wi-Fi security and regain peace of mind.
