While others are looking for how to choose a password for WiFi, we make the access point invulnerable!
Every day the network publishes ingenious ways to help someone who is interested in how to choose a password for WiFi. Of course, some of them become obsolete, hacker software loses its effectiveness as a result of the introduction of new protection tools. But the problem does not disappear anywhere. Practice shows that even a complex password on a router is not always a 100% guarantee of protection. How to be to those who want to protect themselves from scammers, only dreaming about how to choose a password for WiFi and enjoy the wireless Internet for free?
How to discover that your Internet is being illegally used by other people:
- The first "alarm", of course, is to reduce the speed of the Internet. Of course, you should not rely solely on this criterion - there may be problems with the service provider itself or on the hosting of the site you need.However, if the braking continues long enough, this may serve as a sign that someone is trying to figure out how to choose a password for WiFi. And he does it well.
- Another way to learn about the intensity of use of the access point is to look at the behavior of the WAN light bulb or its equivalent. If you disconnect all devices from the network, but the flickering does not stop - there is a chance that you are not alone on the Internet. However, this method has a number of disadvantages: firstly, if there are many devices connected to the network, you can always skip some small detail.
- The fastest and most reliable way is to view all devices connected to the router. To do this, in the address bar of the browser indicate its IP. The standard address of the router is 192.168.1.1. If yours is different from it, simply find the address you need by looking at the properties of the network connection. Next you need to enter a username and password (indicated in the documentation of the model or even on the device). You will see a list of all devices using the Internet through your access point. You can lower the priority for “alien” devices or even blacklist them.
How to set up WiFi security? Access Point Security Methods
If you did not have a password to access the network, it was too simple (for example, "1234", "internet", "pass", etc.) or completely standard - it's time to think of a new one and replace it with something more complicated. You can use a special program - password generator.
2. Security Mode
Be sure to change the settings in the security mode WiFi to WPA or WPA2. The use of WEP mode is strongly discouraged - this is an outdated version that is cracked in a couple of minutes.
3. Hide SSID
Every WiFi has a so-called SSID. This is the name of the network. Since it is possible to pick up a password for WiFi, just by knowing its name, you will complicate the scammers several times if you hide the SSID. The name, by the way, should also be unique.
4. MAC filtering
In the settings of the router you will find the item "Filtering by MAC-address." A thing, of course, is not very effective, but in combination with all previous measures it can be very useful. The bottom line is that any device has its own MAC address, and in this list you can specify those devices for which connection to the Internet via a point is allowed. Just in case, it is also recommended to use special security software.For example, an excellent program to protect WiFi - WiFi Guard. It periodically scans the connected devices and immediately notifies the user if a new network has joined the network. Then the owner of the router decides for itself what to do with it: block or add to the list of allowed.