How to quickly hack someone else's Wi-Fi on a phone and computer

It’s hard for the average person to imagine their life without a phone and a computer, but the most important thing about these devices is the ability to connect to the Internet. Finding a job, a place on the map, the necessary information, paying for lunch in a cafe and much more can be done through the global network. That's why its absence immediately becomes a problem.

If the Internet is lost not for technical reasons, but, for example, after the traffic stops or the router breaks down, there is often only one way out: use your neighbor’s Wi-Fi. But in 95% of cases, all available networks are password-protected, so we’ll show you how to hack someone else’s Wi-Fi.

The first two ways to crack a password are simple, but ineffective. It is almost impossible to “adjust” the cipher manually. Programs that help hack networks also use code selection. Let’s look at the question of how to hack someone else’s Wi-Fi with a password in more detail.

Hack a Wi-Fi password by guessing it (“brute force”)

It is possible to hack a password from someone else's wi-fi network by guessing manually or using programs. Complete search or the “brute force” method is called “brute force” from the English brute force.

For the first method, there is no need to download anything, but simply open visible networks and methodically try popular passwords. This is a simple option to gain access, but it takes the most time and effort. To make the task easier, for those who want to hack their neighbor’s protected Wi-Fi and join the global network, the top most common codes have been prepared. Using them will answer the question of how to connect to someone else’s wi-fi without knowing the password. Codes are divided into two large groups: user and factory. List of popular passwords:

• 12345678,
• 01234567,
• 76543210,
• eight ones, zeros, fives, etc.,
• date of birth, if known,
• word Password,
• qw1234er,
• qwertyui.

In the case where it is clear that the network name has not been changed to a custom one, but the name of the router is used - Tp-Link, Tenda, Asus, DIR-320, Fastlink - there is a possibility that the factory password has been set. It is impossible to provide the entire list of routers and their keys in this article, but once you know the name “Wi-Fi”, it is quite possible to find codes for it.

The main advantage of the password guessing method is that even without the Internet, using the brute force method, it is possible to guess the password and connect to Wi-Fi on a phone or laptop.

Now let's look at how to crack wi-fi passwords using programs. They act according to an algorithm, as with manual selection, but they do it much faster, since they have a huge database of different codes. The following programs for cracking Wi-Fi passwords are popular:

• Aircrack-ng.
• AirSlax.
• WI-FI Sidejacking.

Ways to find out someone else's Wi-Fi password

There are several ways to get to a third-party access point. The speed of “mining” a password depends on the owner’s cunning, the power of existing devices and the amount of free time.

Password guessing method

The simplest, most accessible and effective technique is to go through the obvious combinations. People have trouble remembering codes, resorting to familiar numerical variations: 12345678, 1111, 1234,4321 and so on. It’s worth adding “qwerty123”, “ytrewq321” and “qazwsx123” to this list.

Changing mac address

Have you noticed that some Wi-Fi points in the city lack protection? You won't be able to connect to it because it filters users by mac address.

For the uninitiated, a mac address is an identifier, a kind of key, that is assigned to devices connected to an Ethernet network.

To get to the key, you have to use special scanner programs. They analyze Wi-Fi points in the area and reveal their addresses.

Traffic interception

The most difficult way to get to someone else's password. With the help of third-party applications, a huge amount of data is intercepted that the router exchanges with the network user’s device. The received information can be decrypted and a password can be obtained from it.

There are a lot of complications. The network needs to be used to its fullest. You have to deal with a complex, confusing interface. If you want to test your strengths and capabilities, download the “Commview forWiFi” program. It selects distributed packets and displays them in the form of nodes, channels, signal types, a grid of connections and available wireless access points. In professional circles, it is most often used to search for and eliminate dangerous viruses that transmit encrypted data to the cloud.

Hacking via router access point pin

This method was discovered in 2011. The user gets to the network through hacking the WPS protocol. This system enables encryption and registers a security key automatically, without user intervention. Simplification for ordinary people.

Experienced hackers quickly found a serious technology vulnerability that allows them to open a neighbor's connection in a matter of hours. Hacking occurs using OCLinux and requires an understanding of the basics of programming, a wireless network adapter to intercept data, and several hours of free time.

If the router software supports this function, then WPS can and should be disabled.

Phishing

Phishing will help if you know your neighbors' email address and also understand what degree of computer literacy they have. The idea is to send a letter to their mailbox with a request to send the Wi-Fi password and other useful information in response.

This is a method for scammers to get to bank card numbers, or to take away virtual values ​​using dishonest methods.

There are no detailed instructions on how to use phishing. Use your own discretion. There are a lot of options: scare with a caught virus, blackmail by turning off the Internet, or approach softly - offer to speed up data transfer, improve network stability and, in a pre-created form, offer to enter the login and password for the router.

Hacking programs

There are hundreds of applications for extracting other people's information. Some take advantage of the vulnerability of the built-in protection, others act by brute-forcing passwords, others look for a mac address, or exist as dictionaries where the Internet community enters the current passwords of surrounding access points.

Traffic interception

For advanced users this is a faster way. It takes less time and does not waste as much processing power on your personal computer. If you are not well versed in the design of local networks, you are unlikely to succeed.

In a nutshell, you need to do the following:

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How to connect to someone else's WiFi? Agree, the question is intriguing, and extremely pressing for a modern person. After all, not everyone wants to pay monthly for access to the Internet or, for example, buy a router so that you can calmly watch a movie or chat with friends, lounging on the sofa far from a modem with a wire. It is at such moments that the thought arises about whether it is possible to connect, for example, to a neighbor’s wireless network, how to connect to someone else’s WiFi, and what needs to be done for this first of all.

General concepts

In fact, you don't need any supernatural hacking knowledge or abilities to do this. You just need to understand the meaning of two concepts: “information packet” and “network address.” The bottom line is that any device on the network (regardless of what we are talking about, be it a printer, a PC itself, a Wi-Fi modem, or an access point that we need) has an individual number. This is our address on the network or, as it is also called, IP address.

What is a sniffer and why is it needed?

To understand how to connect to someone else's WiFi, you first need to know it. Most often, to ensure security, the address is covered with the device name. In such a situation, you will need a very ordinary network scanner; the well-known Shark is ideal. You can use any other similar sniffer (this is the name given to programs designed to catch information packets). By running a sniffer, you can intercept a lot of useful information. In particular, the information packet includes the IP addresses of the sender and recipient, as well as the sent information itself. We will need all this in order to understand how to connect to someone else's WiFi. The data obtained will allow you to understand how to adjust the network settings of your computer for a successful connection.

Changing the PC network address

At the next stage, you need to change your network address so that the network you are interested in recognizes it as “native”. Depending on the operating system, this process may occur differently, but the essence remains the same: the network address must be the same as the one shown by the sniffer (only the last digit must differ - let’s not forget that we are talking about a unique address devices on the network). The subnet mask can remain the same. Example: using a sniffer you received a network address 190.165.0.138 and a subnet mask (let it be the combination 255.255.255.0). Then you need to register the network address 190.165.0.139 on your computer (the mask, as mentioned above, remains unchanged).

Hack the password

Finally, the simplest thing remains - to find a password cracker (for example, the CommView for Wi-Fi program is very popular). On thematic sites you can find many instructions on how to use it, however, knowing only two terms - already known to us “information packet” and “network address” - you can understand how to find out the WiFi network key.

The network is not displayed: what to do?

If you know for sure about the existence of an access point, but WiFi does not see the network, this means that it is protected in more reliable ways, and it is unlikely that it will be possible to hack it without the help of an experienced hacker.

Instead of an afterword

However, if we are talking about a neighbor’s Wi-Fi, it is much better to ask the person personally for the password. After all, whatever one may say, using someone else’s Internet is, in some way, fraud.

The article describes how you can connect to your neighbor's Wi-Fi.

Navigation

A Wi-Fi router is a special device for providing a wireless Internet network, which is established between users of the World Wide Web and the provider. In this case, it is possible to connect several users to the Internet using one wireless device.

In order to access the Internet, you need to configure other devices accordingly - laptop, mobile phone, tablet, and so on. These gadgets must have a built-in special wi-fi adapter, which, like a receiver, catches waves of a certain frequency. Accordingly, the wi-fi router transmits these waves.

In this review, we will discuss in detail how we can connect to our neighbor's wi-fi router. This will be useful to us in the following cases:

• Our own Internet stopped working for one reason or another (problems with the provider, ran out of money, etc.)
• We are visiting where there is no Internet
• If necessary, connect to the free Internet when your own funds are not enough

Before connecting to your neighbor’s wi-fi, you can agree on this with him and pay for the Internet together. But if your neighbor has an unsecured network, then you can access the Internet through his wi-fi router without asking for a password.

Brute force

Brute force – from English, “full search”, the above-mentioned method of obtaining data using brute force. If the victim does not use standard combinations, he has to install auxiliary software and understand its interface.

Automatic selection of combinations

Some programs literally manually, in several threads, select a password for a new network character by character. Because of this, working with such programs can last from several days to months, depending on the length of the required code. The most popular of them:

• John the Ripper;
• Aircrack-ng;
• RainbowCrack.

They allow you to specify the password duration, as well as resort to several selection mechanisms, which significantly reduces the search speed and also reduces the load on the system.

Wifi crack

Wifi crack is not the ultimate solution to cracking passwords, but it is a convenient utility for anyone who is not familiar with the confusing programming language. Works on modern operating systems and is constantly updated.

The program is very easy to use:

1. Download files. Often this is a zip archive containing drivers and a dictionary of the most popular combinations. Also very often includes text instructions with screenshots;
2. Unzip the file, run WiCrack.exe and copy the command signed in the manual as “password guessing” into the command line that appears;
3. Start the process. Password options will remain in a separate file with a .cap extension in the root of the program folder.
4. Go to the “Import” tab of the program itself and paste the file with the extension into it.
5. Click "Start". If the data matches successfully, the password will appear in the main window.

Looking in the file system

This method is the most convenient, fast and universal. If the user has ever connected to the network before and the settings are saved, we can assume that half the job is done.

Step-by-step instruction:

• open Explorer - it is better to use external file managers, for example “Total File Commander”;
• go to the internal memory of the device, find the path “data/misc/wifi/” - this is where the necessary keys are stored (the file may have different names ending in “conf”);
• open the required file and find the network using the “ssid” field; the required password will be found in the psk line.

In general, nothing complicated. If you still cannot find the password yourself, you can resort to the help of various special programs.

Changing mac address

The essence of this method was described above. You need to get to the mac address so that the Internet on the device works through someone else's router. Found the ID? Now change it on your device. On a computer this is done like this:

1. Go to the “Control Panel”.

2. Go to the “Network and Internet” section, select “Network and Sharing Center”.

3. Find the category: “Changing adapter settings.”

4. Right-click the context menu on the desired access point and select “Properties”.
5. “Network” tab, then “Configure”, after “Advanced”.
6. Oh and enter the treasured 12-digit number.

7. Click “OK” to restart the network connection.

On smartphones, changing the mac address is much more difficult. On Android you need to get root rights and fight with third-party applications. Do at your own risk.

Mac address scanner

Mac address scanner reveals data of surrounding mac addresses. It does not require special knowledge and does not have a complex interface. In this case, the creator of the utility is not important. There is a version from ColarSoft. You need to install it, run it and click the green “Start” button to analyze the surrounding networks. The received data is saved in the computer's memory or sent to online storage.

The second column displays current mac addresses. If the owner of the access point does not use such protection, the ID will be displayed as several X's. Otherwise, you will receive a 12-digit combination.

Kali Linux

It is better to use a special operating system for such hacks. For example, use dual boot along with the main system. Another system will be used for penetration tests. This is how experts study the network for possible hacking routes. The Kali Linux distribution is just such a system.

You can run Kali Linux from a disk, flash drive or virtual machine without having to install it on your computer. The distribution is free and has numerous network hacking tools.

Hacking programs

The essence of hacking platforms is described above, but here is a list of current and powerful programs used around the world.

• AIRCRACK . It is capable of absolutely everything, but it is a command line where you need to enter commands. They didn’t deliver a friendly interface;
• AIRSNORT . Intercepts data packets, selecting keys using cunning algorithms. It was updated several years ago, but has not lost its relevance;
• KISMET . More protection from third-party penetration, but, if desired, allows protocol packets from third-party routers, and even finds hidden networks;
• FERN WI-FI WIRELESS CRACKER . Focused on system security. Searches passwords using a dictionary, and in the case of WEP router protection, connects algorithms to output the real password. Constantly updated, acquiring additional functions;
• AIRJACK . Functionally similar to AIRCRACK, but it can also create a false access point, which helps protect the main one from unwanted hacking, or make sure that the victim, without suspecting the substitution, enters the password himself into a non-existent router;
• WIFIPHISHER . A unique piece of software, actually a virus, that connects to someone else’s system and displays a message in the browser, requiring you to enter your WiFi password, supposedly to install important updates. The user obeys and no longer notices any changes. The attacker gets what he wants.

Commview for intercepting data packets

I would like to tell you a little more about this toolkit. The application is constantly updated, acquiring valuable mechanics and categories. Primarily used by network programmers and wireless network administrators.

The program breaks data packets into protocols, shows signal strength, its speed and other useful parameters.

To borrow the nearest Internet, you need to download the application and scan the desired WiFi from the list of networks. The program will display the entire package of transmitted data. Commview allows you to use the “node reassociation” function. Users will be disconnected from the connection automatically and instantly connected back, and the program will open the EAPOL protocols. They contain the necessary information - the desired passwords for hacking a Wi-Fi network.

AirCrack-NG will help you decode the received protocols.

Using Aircrack ng

This is a complex toolkit that requires preliminary preparation and many additional steps. You shouldn’t press “start” and wait for a positive result. Having previously received all possible data through Commview, you need to:

1. Download and launch Aircrack ng, go to the first tab.
2. In the “Filenames” line enter the path to the file with intercepted packets.

3. In the "Encryption" category, select "WPA".
4. There is a dictionary, or a database of popular passwords, it needs to be inserted into the Worldlist line.
5. ABOUT.
6. In “Specify ESSID” write the name of the desired network.
7. In the window that appears, enter the network MAC address, which can be obtained using Mac address Scanner.
8. "Launch". Analysis of available data will take from 5 hours to several days.

Classic - cable

The classic connection via cable is shown in the figure below.

The easiest way for those cases when you have access to the RJ45 ports of the router is to use a regular UDP network cable. To connect your phone, you can use a USB LAN adapter, connecting it via an adapter from a large USB connector to the MINI to the smartphone itself.

IP address settings for cases where DHCP does not issue them automatically can be viewed on nearby computers. Or try the standard 192.168.xy, where classically X is in the range from 0 to 126, and Y is the first free one.

How to hack Wi-Fi from your phone

It’s more difficult to get to your neighbor’s password from your phone. On the iPhone, the process requires an incredible level of knowledge due to the closed nature of the system and artificial restrictions. And on Android - getting root rights, which is a threat in itself. Afterwards, install the appropriate software. These are the same dictionaries, brute forcers, identifier hunters, and so on. There are a lot of applications. They require the same steps as the computer versions. Sometimes requiring more time to process information. Here are the most popular utilities. Tested, high quality, virus free.

Android applications

• WPS Connect;
• WIFI WPS WPA TESTER;
• WifiKill;
• Network Spoofer;
• WiFi You.

The most reliable, convenient and simplest of them is WPS Connect.

WPS Connect

It only works with networks protected by WPS technology and is managed as follows:

1. On the main screen, update the list of access points;
2. After downloading, select the point with the highest signal quality;
3. Select passwords from the available database;
4. If you have root rights, several options will appear on the screen that will allow you to connect to the selected router.

Video of Wi-Fi hacking on Android using Wps connect

Consequences of using someone else's Wi-Fi

No one will imprison you for “good” use of someone else’s Wi-Fi network. But if, after your intervention, a person’s credit card information has disappeared or his email password has changed, worry. Experts can easily identify everyone who tampered with files, who stole Internet protocols and other useful data. You may be “shocked” and even have your computer taken away, but if this is not your doing, everything will cost you an inconvenience for a few days, a price for pampering.

It may turn out that your neighbor is a talented programmer. And if he notices that a stranger has hacked the security of his router, he will rush to cut off his air and ruin his mood in ways known to him.