How do I secure my Wi-Fi network?
user - September 6, 2025
1. Change Default Login Credentials
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Most routers come with default usernames and passwords.
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Update these immediately to something strong and unique.
2. Use Strong Wi-Fi Encryption
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Enable WPA3 if available, or at least WPA2.
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Avoid outdated security options like WEP.
3. Create a Strong Wi-Fi Password
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Use at least 12+ characters with a mix of letters, numbers, and symbols.
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Don’t reuse passwords you use elsewhere.
4. Keep Router Firmware Updated
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Check your router’s settings for updates.
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Firmware updates patch security vulnerabilities.
5. Disable WPS (Wi-Fi Protected Setup)
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WPS makes it easier for hackers to gain access.
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Turn it off in your router settings.
6. Use a Guest Network
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Set up a separate Wi-Fi for visitors and smart devices.
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This keeps your main network private and secure.
7. Hide or Rename Your Network (SSID)
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Rename your network so it doesn’t reveal the router brand or your personal info.
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Hiding the SSID can add an extra layer of privacy.
8. Limit Device Access
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Enable MAC address filtering to allow only specific devices.
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Regularly check connected devices and block unfamiliar ones.
Extra Tip: Place your router in the middle of your home to improve coverage but limit how far the signal reaches outside.