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How to secure your home Wi-Fi

Nowadays, almost every Internet user has a home router with WiFi. As a result of particular importance to protect and encrypt hotspots. How can you effectively protect the WiFi network and prevent the leak of valuable data? You have to only properly configure the router.

The least security issues are residents of single-family homes. I am far from a neighbour, so the problem is solved. Of course, one can always approach the house. However, it is disposable. No one will break into our house in order to steal WiFi. In the block where many apartments are located close  to each other. You can then catch a signal of one’s network. If no security, then anyone can connect to any of them. Not need their own Internet access.

A few years ago, detection of an intruder in the home network was easy. The presence of unauthorized persons clearly reduced the speed of data retrieval.

Now the links are fast and it is hard to see if anyone uses it outside of us, when on that we do not know. Many novice users hotspots knows about the existence of the network unprotected. These networks are not secured by any password, so everyone can connect to the WiFi network. This practice should be avoided. Some networks are secured. There, you have to enter a password the first time, or any combination. These networks are protected and encrypted. The password is our first line of defence against intruders. Thanks effectively discouraged 99% of the intruders. Most often amateurs. With a choice of several Wi-Fi network they will seek such an option, which does not demand from them the code.

The password should contain more than 8 characters.

They should be ready words. As for such, which can be found in dictionaries. To this must be in the numbers and special characters. It is good numerals and characters to replace letters. We have, for example, the name of our girls. Such kind of password is easy to remember. Let it is called: JULIE MARIE CLAIRE. Converts up letters to numbers or characters that look similar.


In this way, you can remember a password without any problem and it contains characters and numbers. This trick significantly increases the complexity of the password. Rather than re-invent the password yourself, we can also give his creation a special software called password generator. It will prepare us totally random string of characters.

Securing access to WiFi networks involves much more than just adding a password.

Authentication is only one of several pieces of the puzzle to protect our data. The second, equally important, is the encryption of data transferred between the router and the computer, tablet or smartphone. Another important element of security is called. MAC address filter. It works on the principle of white or black list, which allows or blocks a specific device. Each laptop, tablet or smartphone (specifically their NICs) has so-called physical address written in hexadecimal (digits 0-9, the letters A-F). At the end it is worth mentioning a few less critical but still favourable from the point of view of safety practices. First, you must change the default SSID, the name of the network on their own. This is possible through the main settings of the Wi-Fi router. Thanks to gain a greater resistance to some of hacker attacks.