Today, almost every second uses the Internet. This can be either a home network or an unsecured or secure wireless network. Often users are interested in a completely logical question about how to connect to WiFi without knowing the password? Many can safely say that this is impossible, but the thing is that it is not so simple. In fact, nothing is impossible, so we will tell you how to do it.
Some general information
As practice shows, not everyone sets a password on their Internet. In this case, you do not need to invent anything, and you can freely use it without worrying that they will learn about it and password protect the connection. Please note that, for example, in large companies they almost never put up protection, it is understandable why, this is not very convenient, and the data entry takes time. But we have a different situation: an evil neighbor set a password, and we want to go online. First of all, make sure the password is worth it. To do this, just enter any combination, if the connection is interrupted, then we need a sniffer. That's what we’ll talk about.
How to connect to WiFi without knowing the password
To do this, you need to download special software. As noted above, we will use a sniffer - a program whose main purpose is to catch information packages. Today there is a whole bunch of such utilities in the public domain on the Internet, for example, Shark. Deal with this software is not difficult. When you carry out the first launch, you will understand that you can intercept a lot of useful information. Here you can find the IP address of the recipient of the data and, in fact, the sender. Based on this, you can configure your computer to a successful connection. In principle, in the near future we will work with IP addresses. But it is not as simple as it might seem at first glance. Firstly, the wireless internet that we are about to hack should work. Secondly, it will be good if it is actively used, due to the fact that at this time just a huge amount of information packets is transmitted, but we only need it.
WiFi router: password is not a problem
So, let's try changing the network address of our computer. This is done in order to make it "native" to the router. Here a lot depends on what operating system you are using. Although the principle is the same. It consists in the network address of the computer or laptop being exactly the same as the router. However, the last digit must be left unchanged, because we are talking about a unique network address. The subnet mask can be left unchanged and left unchanged. As an illustrative example, we give the following information. Using the sniffer, you received the following address 192.168.5.2, in addition to this, you also have a subnet mask of 255.255. 255.0. You make your address exactly the same, but the last digit remains unchanged, and you leave the mask the same, although it usually matches. In principle, we have almost succeeded in connecting to WiFi. It is impossible to do this without a password, so it must be cracked.
The final stage of deprotection
So, with the addresses sorted out. As you might have noticed, there is nothing complicated here. We just have to do a little, and then we can rejoice. First, you need to find a worthy password cracker. Since connecting to WiFi without knowing the password and without breaking it is unlikely to work. There are a lot of such programs. Most of them are aimed not specifically at revealing the protection of wireless Internet, but account passwords in games, social networks, etc. But we better use such software as Comm Viev for Wi-Fi. The utility is completely free and extremely easy to use. An intuitive interface helps you figure it out faster. But the thing is that we already have all the necessary data. This is the network address and information packet of the router. Further, the program will do everything for you. For the WiFi password, different combinations of letters and numbers are invented, but the degree of protection depends on the encryption method chosen.
Conclusion
As noted above, a lot depends on the degree of protection, that is, the selected encryption option. There are three of them. If you use something like WPA or WPA-2, then you are unlikely to succeed, if only because you cannot see the network, even if you know for sure that it is. In this case, dancing with a tambourine will not help you, here you need the participation of a professional hacker, and such services are decent, so it makes sense to think about the advisability of such a lesson. If we are not talking about intensive traffic consumption, it is likely that it is easier to ask the owner for a password. It is likely that no problems will arise, especially if you need access for work or study, and not for downloading films of 20 gigabytes per day. Well, that’s all that can be said about how to connect to WiFi without knowing the password. There is nothing complicated, but sometimes it does not make sense, and modern routers are protected quite reliably, so it’s very difficult to “open” them. But if you really need it, you can try.