nomessin – Protecting WiFi networks so that they are not easily hacked by irresponsible people is very important because it can reduce your browsing experience.
The speed of access to the Internet itself will be greatly affected by this. As the network connection increases, the connection may slow down because the portion of each device becomes smaller.
So the internet browsing experience can be reduced when someone breaks into WiFi. Not to mention if they download arbitrarily large files which could inadvertently take up a larger portion of the connection.
Fortunately, we can protect WiFi networks from hackers quite easily. For those who don’t know, here’s a quick guide on how to do it.
How to make hacking WiFi difficult
1. Change the password periodically
Change your passwords regularly To be the first step we can take to protect WiFi. By doing this, hackers will find it difficult to get into the network because they cannot use the same character set over and over again.
But of course as much as possible do not be careless. A password for any account setup should be created using a strong character set such as avoiding names or birthdays.
[Ilustrasi Oleh Pixabay]
In addition, we can also combine at least eight uppercase and lowercase letters, numbers and symbols so that later hackers will find it difficult when trying to enter with a random password.
2. Change the SSID if necessary
If necessary, we also need to change the SSID (Service Set Identifier) or WiFi name at the same time when changing the password. The goal is to make it more difficult for thieves to find our network.
By changing the SSID, the level of security can be even stronger because modern WiFi encryption systems generally use it as an algorithm to protect the network from password hacking.
Just like passwords, we should not use common WiFi network names. Use a long and complex SSID and there’s nothing wrong with making neighbors or friends laugh about it.
3. Use WPA2 or WPA3 security
Speaking of encryption, many modern devices like MiFi, routers or even cell phones are fortunately equipped with WPA2 or even WPA3 in a WiFi connection setup.
For those who don’t know, WPA (WiFi Protected Access) is a more secure version of WEP (Wired Equivalent Privacy) because it offers solutions to various vulnerabilities in the legacy encryption system.
Although establishing a WiFi connection for most modern devices is generally set to WPA2 or WPA3, it’s a good idea to check this because WEP network encryption is still used quite often.
4. Turn off WPS features
WPS (WiFi Protected Setup) can make it easier for us. By simply pressing a special button on the router, this feature will allow a variety of new devices to connect to the network without having to enter long passwords.
[Ilustrasi Oleh Pixabay]
Unfortunately, this convenience can also be used by thieves. Besides physical keys being easier to use than passwords, the default code from WPS is easy to scramble and so far there are many applications that can be used to do this.
Changing the WPS code through the router settings may have crossed our minds as another option. But I remind you again that this physical button allows for instant burglary, especially if the device is placed in an easily accessible place.
5. MAC address filter benefits
In general, setting up a WiFi connection in the router also provides the feature of MAC address filtering. We can also use it for Manage the list of devices allowed to connect.
In this case, we can create a list of devices that we want to block or allow access to the WiFi connection based on the MAC address, which will be unique or different from each other.
We can use the blacklist option to block the device if we already know the MAC address of the hackers. Or vice versa, take advantage of the whitelist option to allow access by family or relatives if you don’t already know.
6. Change WiFi administrator account
The administrator account for WiFi settings on different routers has almost the same basic settings especially if the make or model is similar. So we need to replace it so that it is not easily exploited by thieves.
As we know, the administrator account plays the most important role because anyone can easily tamper with WiFi settings ranging from passwords, SSID names or even add devices to MAC address filters if they know them.
As with the SSID and WiFi password, the Administrator account settings should also be very strong. Avoid using the word “admin” as the default router settings for both the name and password.
Keep in mind that each device has a different interface and feature label. Therefore, sometimes we need to find details on how to do some of the above things through each brand’s support page.