The ultimate guide to securing your home network


We buy new smart devices to be more comfortable at home and enjoy our homes more than ever. There is no doubt that they are really practical: they vacuum the dust from the floor, turn on the heating with a simple voice command, allow us to listen to Spotify throughout the house and help us to keep an eye on our pets when we are one way. However, each new device that we connect to our router poses an additional risk to the security of our network, a network through which also pass critical data such as our credit card numbers, our essential passwords or e-mails. and personal cats.

Protecting our network is therefore an increasingly critical need, especially considering that the economic losses resulting from the hacking of our systems can be catastrophic and that cyberattacks use increasingly sophisticated methods to attempt to access our data. That’s why we show below some of the critical security measures you should implement in your network to protect all the data you send and receive through it.

1. Change your router password

The first step you need to do as soon as you connect your router to the Internet for the first time is to change its password and your network name. This is because most routers have default network names and passwords that can be vulnerable to a cyberattack. Also, the router installer has access to this password during installation and could maliciously disclose it to third parties. Changing this data is one of the most important steps in protecting your digital information and keeping the devices in your home safe.

2. Install a VPN on your router

All information you send or receive online passes through your Internet service provider’s servers, and therefore, if a vulnerability occurs on their premises, your private data may be exposed. That’s why millions of people use a VPN for computers and smartphones that protects their connection while browsing. However, what you might not know is that you can also install a VPN on your router to protect the rest of the internet-connected devices in your home. Then install your VPN on your router to prevent hackers from accessing your security cameras and microphones. Some VPN providers even offer additional features. For example, NordVPN has a tool called meshnet. It is a feature that connects devices in a way that enables secure and encrypted communication

3. Update the firmware of your devices

Even if your router, cameras, and virtual assistants are working properly, they may have critical vulnerabilities that allow attackers to easily access them and steal your private data. Regularly update the firmware of your devices to ensure that you have the latest version so that you can enjoy a safer browsing experience without any known backdoors. If you don’t, an experienced hacker can take advantage of these security holes in your router or other device and hijack your passwords or payment information.

4. Hide your network SSID

One of the best ways to prevent your network from being hacked is to make it less visible. If you hide your network’s SSID, people who live around you or pass by your house won’t be able to see your Wi-Fi network name when they scan for networks to connect to, so the only way to access yours will be by manually typing this SSID. This way, you greatly reduce the risk of being hacked since criminals are always looking for the easiest way to carry out a cyberattack.

5. Set up a guest network

People who visit your home and connect to your network usually store your Wi-Fi password on their smartphone without knowing it. This way, their phone will automatically connect to your network when they revisit you. This can be handy, but even if these people are completely trustworthy, a malware infection on their devices can leak your Wi-Fi network keys and end up in the hands of hackers. Setting up a guest network can avoid this problem because even if its keys are leaked, you can keep it offline most of the time, preventing any kind of leak.


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