Securing your home or office Wi-Fi network is crucial for protecting your data and privacy from unauthorized access.  Unauthorized access occurs when a stranger or neighbor jumps on your network without permission.  When your ISP (Internet Service Provider) has a bandwidth cap on your account, having someone you don’t know about using your Wi-FI can cause you to hit or exceed your bandwidth cap much sooner than expected.  As a result, you may incur additional charges or your ISP to throttle your internet speeds.  To protect your network from unauthorized users, follow these important steps:

1. Change your router’s admin password.  Using the default password can make it easy for someone else to not only steal access but to infect your computing devices with malware.  Set a strong, unique password for your Wi-Fi router with a combination of upper and lowercase letters, numbers, and special symbols.
2. Set a strong password (different from your admin password) for accessing your home network.  Again, use upper and lowercase letters, numbers, and special symbols.
3. Enable WPA2 or WPA3 encryption on your router to encrypt the data transmitted over your Wi-Fi network. This encryption ensures that even if someone intercepts the data, they cannot decipher it without the encryption key.
4. Regularly update your router’s firmware to patch any security vulnerabilities, and consider disabling WPS (Wi-Fi Protected Setup), as attackers can exploit it. If your router supports automatic update download and installation, set this, and forget about manually applying updates.

 

Securing your home or office Wi-Fi can be challenging if you don’t know what to do. Keeping your network secure not only protects you from malware and viruses, bu ensures that only you and those you allow on your network use your bandwidth.

 

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