You never know when a hacker or malware has any intention of attacking Wi-Fi networks, which is obviously happening to all of us today and a lot, unfortunately. To do that, of course there are several ways to protect your home network, and here we will teach you a little about this topic.
Now, if you are really interested to sit down and see what options they have to protect your Wi-Fi network as much as possible, below you will be able to find up to 5 tips that can save you from being hacked or whatever. of the chapters relating to this, say no more, and let us go to it.
Change your username and password
Remember that even if you have a complex password on your home network, you can still be fooled if hackers use brute force or guess what your password is. Therefore, what you may want to do is block access to your router’s admin pages.
Why do you need to do this? Well, the router usually has “admin” as the default user, which is pretty easy to guess to be honest. You will then have to configure this to the user settings on the configuration page of your router, since from there you will be able to set a unique and personal user name. In addition, it is also ideal for you to obviously change the default password that the router has, which you can also get used to from its configuration page.
If you don’t know what encryption is, it’s basically a tool that provides maximum protection to data traffic that goes from your mobile or laptop to your router and vice versa. That said, you will need to go to the Wi-Fi page in your administrator settings and from there you will have to make sure that it is configured on WPA2 or WPA3, but not on WPA and WEP, which are the protocols that have been. It has been proven to be safe and the options are not trusted.
And since routers almost automatically choose WPA2 encryption as the default, it never hurts to check that yours is too.
Use the guest network time
If you often have guests at home or someone asks you for your Wi-Fi network password, but you don’t want to allow network security, you can simply create an alternate guest network so that they don’t use your personal network, so to speak, and thus avoid any security problem.
To create this network account, you just need to access the WLAN/wireless network page, which is where this process usually takes place. There, create a guest network, add a name and password to it and voila, basically that’s it.
Always check that the kids are on their way
There’s also always the possibility that your router’s software (commonly called firmware) has some bugs or vulnerabilities that need to be fixed. And just as all updates for apps, services, or games work, for example, they also have a way of developing enhancements issued by their respective manufacturers to fix any issues.
It’s possible that it will automatically add to your router and you won’t even realize it, but it’s always better to be safe than sorry and here the ideal system is to check from time to time that the device has the latest firmware possibility. If your router does not allow you to update manually, you will need to contact your internet service provider to ask if a firmware update is available.
Use a firewall
Known firewalls (firewalls in English) were nothing more than a filter between incoming and outgoing network traffic, which means almost as a barrier that detects and blocks suspicious web traffic, or that is transferred to attacks by hackers.
In fact, most routers in theory usually come with at least one integrated firewall, although the reality is that you’ll need to access more advanced settings.