How to Protect Your Wi-Fi Network from Hackers

1. Change the Default Router Credentials 🔑

The first and most important step is to change the default username and password for your router's admin panel. Hackers know the factory settings for most routers and can easily gain control of your network if you don't change them.

2. Use Strong Encryption 🔒

Ensure your Wi-Fi network uses a strong encryption protocol. The most secure option is WPA3, but if your devices don't support it, WPA2-AES is the next best choice. Avoid using older, insecure protocols like WEP and WPA/WPA2-TKIP, which are easily hackable. You can usually find this setting in your router's security configuration page.

3. Rename Your Network (SSID) 📝

Change the default name of your Wi-Fi network (SSID). Many routers come with a default SSID that includes the manufacturer's name, which can give hackers clues about your router model and potential vulnerabilities. Choose a unique name that doesn't reveal any personal information.cyber security course in bangalore

4. Create a Guest Network 👥

Most modern routers allow you to set up a separate guest network. This is a great way to provide internet access to visitors without giving them access to your main network and the devices connected to it (like computers, printers, or smart TVs).

5. Disable Remote Management ⚙️

Remote management allows you to access your router's settings from anywhere. While convenient, it also creates a potential entry point for hackers. Unless you absolutely need this feature, disable it in your router's settings to prevent unauthorized remote access.

6. Keep Your Router's Firmware Updated 🔄

Router manufacturers periodically release firmware updates to patch security vulnerabilities. cyber security classes in bangalore Check your router's administration page regularly for new updates and install them promptly. Some routers can be set to update automatically.

7. Use a Firewall 🛡️

Your router has a built-in firewall that acts as a first line of defense against cyberattacks. Ensure the firewall is enabled and configured to block unwanted incoming traffic. For an extra layer of protection, use a firewall on your computer and other devices as well.

Conclusion

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