How to Secure WiFi - Protecting Your Network

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A WiFi router will be present in almost every home with an Internet connection.

This enables wireless connections between numerous devices. However, this ease comes at a cost; it also means that more users may be able to access your network.

You should take every precaution to keep your home WiFi network secure if you have one. The ideas in this article will help you secure WiFi.

important WiFi network security considerations

This article will examine several strategies to protect your WiFi network. These consist of:

establishing WEP or WPA

Changing the SSID broadcast settings administrator password

Why You Should Care If Your Router's IP Address Changes

Every WiFi router has built-in security that is comparatively simple to set up. However, a lot of individuals just switch WEP or WPA off.

This is because these security measures sometimes annoy people.

Many consumers also don't know why it's important to bother protecting their wireless network.

There are numerous explanations for this. First off, it's possible that other people are using your Internet connection for free. Your Internet connection can become slower as a result of this. Additionally, someone could utilise your Internet connection for criminal activities if your WiFi is unprotected.

Your personal data and photos could also be accessible to others if your wireless network is improperly secured.

establishing WEP or WPA

Wireless networks use a variety of encryption methods, including WEP, WPA, and WPA2. All WiFi routers have some level of encryption capability, which prevents unauthorised users from accessing data and joining to the network.

Even if installing additional devices on your network can feel like a major pain, it's important to stick with encryption. On each new device, you will only need to enter the encryption keys once. After that, the gadget will remember and resume its regular network connectivity.

WPS

In most contemporary routers, there is a feature called WiFi Protected Setup that seems to be useful. This makes it simple to add additional devices to the network by simply pressing a button on the router's back or inputting the router's access code.

This is meant to make using WPA encryption on your router simpler. But it's also incredibly unsafe. A pin number is far simpler to guess than an entire encryption key. Additionally, anyone who has physical access to the router can enable network access by pressing the button there.

It's a good idea to disable WPS on your router. On the majority of new routers, this is enabled by default. By getting into your router's admin panel and making the necessary settings, you may quickly turn it off.

SSID broadcast

WiFi networks are often used by searching for and selecting the network. You can stop the router from broadcasting the SSID if you wish to secure WiFi. This implies that when scanning, users won't be aware that your network actually exists. You can manually enter the router's name to connect.

If you don't want to disable broadcast SSID, at the very least, alter the router's name. This will make it more challenging for people to determine the make and model of router you are running, making it more challenging for them to uncover weaknesses and make configuration changes.

Changing your router's IP address

Although it's not necessary, it's a good idea to modify your router's IP address to increase security.

Either 192.168.0.1 or 192.168.0.254 are commonly used by routers.

Change this to something more illogical and personal if you can.

Even if it is simple to scan and discover the router's true IP with the correct access, it should impede any unauthorised access to the network.

Changing the router's admin password

The admin password should be changed. This is an essential step that many people overlook. Finding the default password for a particular router brand is extremely simple. If the password is only "password" or "admin," it's equally simple to figure out. To prevent unauthorised access, ensure that this password is set to something strong.

Even if someone gains access to your network, they won't be able to modify your router thanks to a strong password.

You must become proficient in adequately securing WiFi connections in your home. Your files and personal information will be safe with a secure connection because it will stop unauthorised access to your network.