Changing your Wi-Fi password usually means logging into your router’s settings. Here’s how:
1. Access Your Router’s Settings
- Open a web browser on a device connected to your Wi-Fi.
- Type your router’s IP address into the address bar—commonly
192.168.1.1,192.168.0.1, or something likehttp://10.0.0.1. This info is often printed on the router itself.
2. Log In
- Default credentials are often “admin” / “admin” or “admin” / “password” (check your router’s label).
- If you’ve changed the login and forgotten it, contact your ISP or reset the router to factory settings.
3. Find the Wireless Settings
- Look for sections like “Wireless,” “Wi-Fi,” or “Wireless Security.” On some routers (e.g. XFINITY), it’s under Gateway > Connection > Wi-Fi.
4. Change the Password
- Locate the password field (sometimes called “network key”) and enter your new password.
5. Save and Reconnect
- Click “Save” or “Apply.” Devices will disconnect and need to reconnect using the new password. Write it down for safekeeping.
Tip: Use a Router App
Many routers have mobile apps that make this process easier. If available, install your brand’s app for quick access to settings and password changes.
Tips for a More Secure Wi-Fi Network
Changing your password is a great first step. Here’s how to take your network security further:
Use a Strong Password
At least 8 characters, with a mix of uppercase, lowercase, numbers, and symbols. Change it periodically, especially if shared with others.
Don’t Use Default Credentials
Change the default router login as soon as you set it up. They’re easy to guess and a major security risk.
Enable WPA3 (If Available)
WPA3 is the most secure Wi-Fi encryption standard. Use it if your router supports it—especially when buying a new one.
Turn On Two-Factor Authentication
If your router supports 2FA, enable it. It adds an extra layer of protection to your login process.
Consider a VPN
VPNs encrypt all data between your device and the internet. Use one, especially on public Wi-Fi or for remote work.
Disable Remote Administration
Unless you need it, turn this off to block external access to your router’s settings.
Turn Off Unused Services
Features like Telnet, SSH, or HTTP may be on by default. If you don’t use them, disable them in your router’s settings.
Enable the Router Firewall
Most routers have a built-in firewall—make sure it’s on. It helps block malicious incoming traffic.
Disable UPnP
Universal Plug and Play can be a security risk. Disable it unless you have a specific reason to keep it on.
Use MAC Filtering
Limit which devices can connect by allowing only approved MAC addresses.
Hide Your Network Name (SSID)
Turning off SSID broadcast hides your Wi-Fi from casual scans. It’s not foolproof but adds a layer of obscurity.
Encrypt Your Devices
Ensure sensitive files on your connected devices are also encrypted for added protection beyond the network level.
Additional Considerations
How Often Should You Change Your Password?
Some experts suggest every 90 days; others say only when there’s a reason (e.g. a breach or new devices). If you have a strong, unique password and monitor connected devices, frequent changes may not be necessary—unless you often share it with guests.
Use a Guest Network
Set up a separate network for visitors. This keeps your main devices isolated and lets you update the guest password without disrupting your household.
Understand 2.4 GHz vs. 5 GHz
- 2.4 GHz: Wider range, better through walls.
- 5 GHz: Faster speeds, less interference, but shorter range.
Use both if available; devices will switch as needed.
Optimize Router Placement
Place your router in a central, elevated spot with minimal walls in the way. Keep it away from interference sources like microwaves or cordless phones.
A secure Wi-Fi network is essential today. By updating your password, enabling modern security features like WPA3 and 2FA, and following the tips above, you build a stronger defence against unwanted access. Stay vigilant, and your digital life stays safer.
