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7 tips to protect your Wi-Fi router from cyber attacks

Your Wi-Fi router secured? Are you protecting your home router from cyber attacks? In this article, we are going to discuss the tips to protect our Wi-Fi router from cyber attacks.

7 tips to protect your Wi-Fi router from cyber attacks

Whatever model of router you have in your home, take a few minutes to analyze how it works and check the following seven key points to secure your router.

change the password

It is an unforgivable sin not to change the credentials of routers when they are first purchased. You have to change both the user and the password because otherwise the credentials that come by default in the devices can be easily found by searching the internet. Remember, this must be a strong, long key, which combines letters, numbers, and symbols and does not include personal information such as your name or date of birth.

Use strong encryption in the Wi-Fi network

The majority of the population uses the router as a Wi-Fi hotspot to connect from anywhere in your home. It is important to choose an encryption type that guarantees a high level of security. ESET recommends rejecting modalities like WEP, as this will expose your router to pirates and opt for a more secure encryption than WPA2, protecting it with a strong password.

Do not broadcast your network publicly

The registration of your WiFi is called SSID and is configured by default by the manufacturer. However, it can be used to identify a specific router model and which Internet provider is used, information that cyber attackers use to find out which vulnerabilities to use to compromise device security and gain access to the Wi-Fi network. From ESET, you are prompted to change the router’s SSID to one of your choice and hide it so that it is not visible to all devices that are looking for a Wi-Fi network to connect to. This way, choose to configure the connection manually in all the gadgets you use.

Disable services and features that you don’t use

It is recommended that you turn off any features that are not in use and use scanning techniques to determine which ports and services are open. It is not recommended to allow devices to more easily connect to the wireless network using the WPS feature without knowing the word of passe Wireless since this function allows to exploit the vulnerabilities of the WPS implementation. It is also interesting to increase the security by disabling remote administration if you are not using WiFi from outside your home, as well as verifying that administration services are performed over secure protocols such as SSH or HTTPS.

Separate devices

Take advantage of the functionality provided by most modern routers and create different networks for different purposes, making your most sensitive devices at least as exposed as possible. Also take advantage of the firewall feature, which allows you to analyze the traffic entering and leaving the device and determine which connections are allowed and which are not. Among other options, you can separate sensitive devices from the rest or choose which devices you want to share when you have guests at home and which are isolated, thus separating the game consoles and smaller PCs from the rest of the network.

See which devices connect to your network

To detect strange behavior or intruders, you need to know the number of devices connected to your network. To do this, identify the equipment, create custom names for each device and periodically monitor your home network. In addition, it is advisable to check whether the router is correctly updated or has some vulnerability.

Update firmware

Remember that your router has its own operating system and you need to update it periodically to fix any bugs and vulnerabilities. On the other hand, don’t forget to check the router manufacturer’s website regularly to check for possible updates to your firmware, and if you’ve installed vulnerable firmware, choose one of the open source firmware available, which can also provide additional functions to your router.

This is how we will be able to secure our Wi-Fi router and prevent hacking or cyber attacks. Hope this article helps you secure your home router. If you have any other issues let us know in the comments box below and we will get back to you as soon as possible to resolve any questions you have.

Do you know of any other security points to add to this article? Share them with our readers in the comments box below.