Omgtiger

Disclaimer! Hacking WiFi password of wireless networks that you do not own is forbidden in all the countries. This article has been written for educational purpose only.

The Internet is a necessity today. From your work to your leisure, you are dependent on it.

It may be possible that internet connectivity is not available in an urgent situation. But, there are public WiFi hotspots in the vicinity. Unfortunately, they all are secured with passwords.

You’d be helpless in this particular situation if you don’t know how to hack hotspot password & access free WiFi.

Most of the WiFi hotspot hacker apps available on the Google PlayStore or AppStore do not work as promised and they even trick you into installing adware on your phone.

Nov 25, 2018  Step 3 — Use Hashcat (v4.2.0 or higher) password cracking tool to obtain the WPA PSK (Pre-Shared Key) password, and bingo, that's how to hack wifi password. $./hashcat -m 16800 test.16800 -a 3 -w 3 '?l?l?l?l?l?lt!' That's the password of the target wireless network, cracking which may take time depending on its length and complexity. Jun 26, 2020  How to hack wifi password in windows 7. As a result, It is now easy to hack any password that before this was not impossible. Because this tool works with Wi-Fi password hack equitation. WiFi watchword hacker 2020 is the latest change and we can say it a revolution. It is very relaxed to entree any Wi-Fi just by a click of a control. WiFi Cracko is the application developed in purpose to find password to access protected WPA/WEP, WPA2 & WPA3 network security types. Internet users who are not so highly educated about digital networking or computing in general usually have problems of recovering back their WiFi (WLAN) password in case they've forgot it.

You will end up infecting your device with malware or unrelated apps that will hinder your experience. In short, they don’t serve the purpose of hacking WiFi password.

This post aims to create awareness about genuine apps and software that can be used for hacking WiFi password.

No idea how WiFi works? Watch this video on youtube

There are two primary ways to hack WiFi hotspot:

Passive sniffing, where the laptop’s WiFi settings are adjusted to detect and decipher all the network activities happening through a particular hotspot.

Man-in-the-middle Attack is another way in which a hacker sets up a fake WiFi hotspot or Access point and tricks the user into connecting to it.

Before we discuss any further, let us have a look at the evolution of encryption levels in the WiFi hotspot security.

WiFi Encryption levels

It all started with WEP in the last decade of the 20th century. WEP stands for “Wired Equivalent Privacy” which was launched in September 1999. From the starting, it was not a strong security system. It had many flaws. With time, increased revisions led to longer encrypted keys, revised algorithms for better protection until it was hacked officially by FBI using free software. Later, it was discontinued from 2004.

“WiFi Protected Access-Pre-Shared Key” (WPA-PSK) was the successor that used 256 bit key for advanced and stronger protection. A Special protocol called “Temporal Key Integrity Protocol” (TKIP) was used in WPA-PSK that was more secure than WEP.

But TKIP was an upgraded component for WEP that utilized some of the elements incorporated in WEP. This led to a security breach in WPA-PSK as well.

WPA2-PSK succeeded WPA-PSK. WPA2-PSK incorporated “Advanced Encryption Standards” (AES) algorithm for stronger encryption. But still, the “hashed password” obtained during the 4-way handshake (authentication protocol), can be cracked using WiFi password breaker tool.

Towards the end of this post, we have discussed finding Stronger WPA2-PSK WiFi passwords using widely used WiFi hacking suite.

Six Ways to Hack WiFi Hotspot Password.

Let us now get to know the various methods that I will be discussing here in this article.

The first four methods are the easiest ones (straight forward) and need not require any extra efforts from your side.

While methods 5 and 6 are also easy to execute, You will need to put in your efforts wisely and requires you to have good knowledge of Terminal commands. Above all, you need to have a lot of patience.

So let us get started!

1) Getting quick Access by Pressing the WPS button

This is the easiest way of hacking WiFi password & getting access to a wireless network.

Most of the routers have a Wireless Protected Setup (WPS) button adjacent to the Ethernet ports. You just have to press the button to activate it.

Your device will show the available wireless networks. Select the preferred network and you are all set to surf the internet.

Not only the router but wireless printers and other wireless devices also have a WPS button. The connecting procedure is similar to that of the router.

Watch these videos for detailed instructions:

The wireless network can be secured using an eight-digit PIN code as well. You can either use the predefined PIN available in the WPS configuration page or set up the PIN code for the client to access the network.

In some cases, the PIN is also printed on the backside of the router. All you have to do is enter this PIN instead of Access point Password and you are in.

But what if you cannot reach out to the router? You could just try all the PIN combinations since the PIN code is vulnerable to brute attacks by the hackers. The code is stored in two separate blocks in the router.

A hacker, with simple tools, can find the PIN code by brute force attacks and access the wireless network. Read on to method 4 to know the app that does just this.

2) Stealing WiFi passwords from already connected devices

This one is easy to accomplish. Let’s assume, you want to connect your device to the wireless network.

Now, you may remember the password or you don’t. In the latter case, you can either send a password information request to the administrator or you can directly ask for it.

If the administrator is your friend, don’t hesitate in grabbing the device and reveal the password from the settings!

How to hack hotspot password? Here’s what you need to do:

For Windows machines:

Open “Command Prompt” in Administrator mode (search for CMD, Right-Click on it and choose Run as Administrator )

Enter the following command and hit enter to reveal WiFi password:

netsh wlan show profile name=hacker9 key=clear | findstr Key

Your password will be displayed in the plain text next to “Key Content” field.

[ *] Replace “hacker9” with your network name “SSID” of the WiFi hotspot you want to connect to.

For Mac:

Open Terminal >> Type the following command >> Hit enter.

security find-generic-password -wa hacker9

You will be asked to authenticate yourself, Enter your Mac username and password and click ok. Your password will be displayed on the screen in plain text.

For Android Smartphones:

If your Android phone is rooted & looking for how to crack mobile hotspot password, you can use this “WiFi Password Viewer” app to reveal your WiFi password.

3) Use WiFi hotspot password finder apps for Smartphones

There are smartphone apps with a database of credentials of various WiFi access points across the world.

These Public but protected WiFi access points can be of any coffee shop, hotel or hospital.

The users, who have already accessed these protected WiFi hotspots, share the details in the app for others to use.

In these apps, you could find the WiFi password of a restaurant in your locality or if you are travelling in any part of the world, there is a possibility that you get WiFi access information of a café or Airport there.

Here are some of the popular apps:

• WiFi Map – Android | iOS
• Swift WiFi – Android
• WiFi master key – Android | iOS

4) Using WiFi Password Hacker Apps for Smartphones

There are two kinds of WiFi password cracking apps for smartphones.

1) WiFi password breaker apps that abuse WPS PIN vulnerability

These sophisticated apps can hack WPS-enabled WiFi Hotspots by exploiting the WPS protocol. Some work on rooted devices while others are compatible with non-rooted devices. At the same time, there are apps that can work on both rooted and non-rooted devices.

Popular apps that abuse WPS vulnerability:

• AndroDumpper (Android)

These apps make use of various algorithms like Zhao, TrendNet, Dlink and Arris to break the password.

2) WiFi password hacker apps that use Bruteforce and Dictionary attacks

Brute force attack is a trial and error method for deciphering the password. You can enter the alphabets and length of the password and the app will try all the possible combinations.

WIBR Plus is one such app for Android that will let you hack any WiFi connection that uses weak password protection.

Essentially, the app makes use of a brute force attack that allows you to perform dictionary-based attacks on the targeted router and discover the password.

It may take from a few thousand attempts to millions depending upon the password strength.

5) Stealing WiFi Password using “WifiPhisher” Hacking Tool

Note: Before you start reading about his method, I recommend you to go through Method #6 to understand what “Hacking suite” is made up of and what hackers rely on.

WifiPhisher has a different approach to obtain WiFi passwords.

In this method, The user itself reveals the password and you don’t need to crack the password by exploiting the algorithm or employing brute attacks.

Sounds Good? Yes, you can steal WiFi passwords using WiFiPhisher Tool from any secured network.

WifiPhisher uses the man-in-the-middle approach where the attacker creates a replica of the original Wireless Access Point. After that, it compels the user to de-authenticate from the existing access points by jamming all the access points.

When the user tries to re-authenticate, the exact but fake Wireless Access Point’s interface is displayed with a webpage that notifies them that a “firmware upgrade” has taken place and that they need to authenticate again.

The user enters the password on that webpage thinking its a legitimate warning. The password is then passed to the hacker who had set-up fake Access point and as soon as he receives the password he then allows the user to connect to the real access point by disabling his fake one. This way, WiFi network credentials can be obtained.

Full Tutorial here:How to use WifiPhisher

Official Github repo:WifiPhisher

6) Cracking Strong WPA2 Passwords using AirCrack-NG and Cowpathy.

Until now, we have discussed WiFi password hacker apps & password breaker tools that could help us in cracking or stealing the hotspot password. With WPA2 encryption, most of the times, it is difficult to hack the password.

As mentioned earlier, WPA2 uses Advanced Encryption Standards (AES) protocol. This results in longer and stronger passwords.

How to crack WiFi password?

To crack WPA2 WiFi passwords, you need a reputed and effective hacking suite. Using a hacking suite requires software and hardware with heavy configuration.

Hackers and Penetration testers around the world use “Kali Linux Operating System” for carrying out any type of hacking, Including Wireless hacks.

Inside Kali OS, There are different hacking modules for different purposes. Aircrack-NG is the most widely used wireless hacking suite (module) in the world. It comprises a complete set of tools that can be used for manoeuvring and cracking WiFi networks.

Despite being the most advanced hacking suite, it is sometimes very slow in cracking passwords. To compensate for the slow speed, researchers have developed another wireless hacking tool called CoWPAtty which is an alternative for Aircrack-NG but often hackers use both to get optimal results. I.E. CoWPAtty can be used to speed up cracking WPA2 password by implementing a dictionary or brute force attack.

Let us look at the basic steps to successfully hack strong WiFi passwords:

Our main task is to obtain “encrypted password” So that we can decrypt it for plaintext password.

1. The first step is to make sure that our WiFi adapter/card is able to receive all traffic data. By default, your wireless card will only receive packets that are intended for it. But since you do not have access to the network, you will not receive any traffic data unless you convert your wireless card into a promiscuous mode. So the first tool that is being used is Airmon-ng, which will allow our wireless card to hook-up with traffic data, no matter it was intended for it or not.
2. The next tool that is being used is Airodump-ng, which enables us to capture packets that we are interested in. This tool will display all the Access points nearby with their BSSID (MAC address) including other information like the channel, the encryption method, the speed, the type of cypher used to hash the password, SSID, etc. We will be focussing only on the BSSID and the channel.
3. After finalizing on the best access point with Knows SSID/ESSID, we will be carrying out an attack on this particular Access point. To be able to capture the encrypted password for this Access point, we need to capture the 4-way handshake (authentication protocol) and this is only possible when someone (another client) is in the process of authentication. To be able to achieve this scenario, We will first de-authenticate any client and allow them to authenticate again. So we use another tool called Aireplay-Ng to de-auth any user.
4. Once we de-auth the client, he will automatically try to authenticate again and during this process, out the previous tool, Airodump-ng will silently attempt to grab their encrypted password in the new 4-way handshake.
5. Now that we have the encrypted password, we now attempt to crack it by using a password file (Default password list included with aircrack-ng). Depending on the length of your password list, It might take a few minutes to a few days.

Refer this tutorial on using Cowpatty – Wireless hacking tool.

If you are using a normal PC to decipher the hashed password, it can take years to crack it. This is because of infinite possible combinations of characters.

To simplify your job, You need a fast and reliable multi-core CPU. Given the infinite number of possible combinations for a password, you cannot process the software on a normal CPU. The cores in the CPU make a difference. Opt for a multi-core processor before initiating password cracking process.

You also require a powerful wireless adapter. Now, your device already has a WiFi adapter/card that can detect network and connect to them. But, it cannot be used for the hacking purpose. We cannot initiate our hacking process without the right wireless adapter.

The adapter should be able to accomplish two tasks. First, it should work in the monitor mode where it can detect all the networks irrespective of the frequency.

Secondly, it should be able to inject as well as to detect all the packets in the air. A packet is a unit of data that is being transferred from the access point to the user and vice versa.

Now you know that you do need powerful resources to actually hack WiFi password that has diverse characters & lengthy in size.

I always recommend making your wireless passwords as much stronger & lengthier as possible.

Related Articles:

Spy on any Android or iOS devices

In this hi-tech life, we always need a working internet connection to manage both our professional and personal life. The most comfortable way to access internet everywhere anytime is by buying mobile data recharges but they are very expensive. Another good way to connect to free WiFi if it’s luckily available at your workplace, college or home. But everyone is not that lucky.

What Is Wpa2 Psk

Everybody might have many fast WiFi hotspots available in their smartphone’s range, but they don’t have access to those WiFi connections because they are password protected and you don’t have access to them so, you can’t use those WiFi hotspot to access internet in your smartphone or laptop. But, what if you can hack a WiFi?

Yes, I am not joking. What if you can hack any WiFi available in your range and crack it’s password to access free and unlimited internet? IMO, if you can learn a way to hack a WiFi network then you can access free internet everywhere. Right?

So, I am telling you the method to hack a secured WiFi network, crack its password and enjoy free internet using it.

Before moving directly to the methods to hack WiFi networks lets first see what type of security and authentication methods are implemented in WiFi networks.

WiFi Security & Encryption Methods

• Open – This is WiFi networks with no authentication. Anyone in the WiFi range can connect his device to the network without any password in enjoy free internet. However, these networks are rarely available and also risky.
• WEP – Wired Equivalent Privacy (WEP) is a security protocol, specified in the IEEE Wireless Fidelity (Wi-Fi) standard, 802.11b, that is designed to provide a wireless local area network (WLAN) with a level of security and privacy comparable to what is usually expected of a wired LAN.
• WPA – WiFi Protected Access (WPA) is improved and more secured security protocol which arrived with lots of improvements in encryption and authentication methods of WEP.
• WPA2 PSK – It is short of Wi-Fi Protected Access 2 – Pre-Shared Key which is the latest and most powerful encryption method used in WiFi networks right now.

Hacking WiFi Networks with WEP, WPA and WPA2 PSK Security

As security features have been improved from WEP to WPA to WPA2 PSK WiFi authentication protocol, so obviously, WEP WiFi networks are very easy to hack compared to WPA and WPA2 PSK Security methods.

Almost every password-protected WiFi networks support both WPA/WPA2 PSK authentication. If somebody is already connected to the network, you can check in his network properties to see what encryption-type is being using by the targeted WiFi network.

But if you want to know encryption-type of WiFi network which is not connected to any device in your reach, you need Ubuntu operating system to do this.

In Ubuntu, you can use nmcli command in terminal which is command-line client for NetworkManager. It will show you security types of nearby Wi-Fi access points. Enter the following command in terminal:

It will show you the output like this:

Using the above methods, you should have known the encryption-type of targeted WiFi network which you want to hack. So, I am gonna show you how to hack WiFi Network for each of WEP, WPA and WPA2 PSK secured WiFi networks.

Requirements for Hacking WiFi Netwoks

My methods require KALI Linux which is especially designed Linux distrbution for penetration testing and ethical hacking. You can download it for free from its official site. Download Kali Linux ISO from its website either install it as separate operating system in your system or you can use Virtual Machine/VMware to directly run KALI Linux inside Windows.

You will also need Aircrack-ng which is a security suite to assess WiFi network security. It focuses on different area of WiFi security: monitoring, attacking, testing and cracking.

Another important requirement is to check if your wireless card is compatible with Aircrack-ng or not. Because if it’s not compatible, you need to have an Aircrack-ng compatible card. Check it directly here: http://www.aircrack-ng.org/doku.php or run aireplay-ng -9 mon0 command inside terminal to view the percentage of injection your card can do.

Install Aircrack-ng using the following command in KALI LINUX

• sudo apt-cache search aircrack-ng (to seach aircrack-ng or any related repositories)
• sudo apt-get install aircrack-ng (to install aircrack-ng repository)

Fulfill only these requirements and you are ready to hack any WiFi network, whether it is a WEP, WPA or WPA2 PSK Wi-Fi.

Steps to hack WiFi Networks

Starting below, I’ll be guiding you step-by-step in hacking a secured WiFi network. You can either scroll down to read each and every WiFi hacking method or can directly jump to the required section below using these links:

There are various methods to hack into WiFi network and crack its password for all the above security-types but I am showing only those methods with which I’ve had success in cracking password of desired WiFi network and hack secured WiFi Access points. So, if you follow these steps correctly, you’ll also be able to hack any WiFi hotspot available in your reach.

How To Hack WEP WiFi Network

In this method, we are going to hack WEP secured WiFi network using packet injection method inside KALI Linux operating system. So, start KALI Linux in your system. Now follow these below steps:

Step 1: Check Wireless Interface

• Open terminal in Kali Linux and enter the command airmon-ng. It will show you what network interface are you using. In my system, I have only one network interface card wlan0, which is my wireless interface card.
• Create a network interface which runs in monitor mode. To do this enter command airmon-ng start wlan0.Make sure to replace wlan0 in command with the interface name that your card have. Here, mon0 has been created.
• Now, you might or might not get the warning appearing in the below screenshot which tells other processes using the network which can create the problem. So, you can kill them using the syntax: kill PID if you know those processes are not important for you at the moment.

Step 2: Scan available WEP WiFi networks

• Now, enter the command airodump-ng mon0 to scan & list down all the available WiFi networks using created monitor interface (mon0). It can take time to all the available WiFi networks in range.
• Once the process is done,all the available WiFi access points will appear with their important details: BSSID (WiFi Access Point MAC Address), PWR (Signal strength value; the lower, the better), CH (Channel for WiFi), ENC (Encryption type), AUTH, ESSID (Name of WiFi)
• Select the WiFi network with WEP Encryption (ENC) and lowest PWR value.

Step 3: Attack the selected WEP WiFi Network

• Open another terminal concurrently and enter command: aidodump-ng -c 1 -w bell –bssid 64:0F:28:6B:A9:B1 mon0. Here, -c 1 indicates channel number which is 1, -w bell is to write data in file “bell”, –bssid 64:0F:28:6B:A9:B1 is MAC address for my selected WiFi access point and mon0 is monitor interface that was created above. Hit Enter and it will start sending packets (visible in #Data) to the WiFi

Wpa2 Psk Wifi

• The speed of sending data is very slow but you need to escalate it by attacking the WEP WiFi network. First enter the command airplay-ng -1 0 -a 64:0F:28:6B:A9:B1 mon0 to perform fake authentication (-1 in command) to the network.
• Now we will perform ARP REPLAY Attack to the WiFi network to climb the data to the network at enormous rate. Useairplay-ng -3 -b 64:0F:28:6B:A9:B1 mon0, where -3 is for ARP REPLAY attack. Hit enter and the command will start doing attack to WEP WiFi Access point and you can see the #Data value increasing at enormously fast rate.
• In below screenshot the bell-01.cap is the file where data is being stored that we will use to crack the password of this WEP WiFi network once we have enough data (recommended #Data value should be over 35,000).

• Once you have enough data in the file bell-01.cap, run the command aircrack-ng bell-01.cap. It will test all the data values available in key file and automatically show you the key it found by testing data in file.

• You can see in above screenshot that we have successfully cracked the password of targeted WEP WiFi network
• The key found will not be in those text or alphanumeric format that the WiFi owner has created. It will be in hex format but work just fine.
• Now, to use this key, firstly start the processes you have killed in Step 1 above using the command I have used below.

• Finally enter the cracked key 61:32:58:94:98 (without colon) as the password of targeted WEP WiFi Network and it will be connected.

Steps to Hack WPA/WPA2 Secured WiFi Network

Hacking into WPA/WPA2 WiFi Network is very tough, time & resource consuming. The technique used to crack WPA/WPA2 WiFi password is 4-way handshake for which there is a requirement to have at least one device connected to the network.

In WPA/WPA2 security method, the allowed password can have both large and small alphabets, numbers and symbols. And, allowed size of password is 64 characters. On a rough guess, if we consider password to be only 8 characters long and eliminate the use of symbols even then if you want to crack WPA or WPA2 WiFi password, using the brute force method the password combinations will be: 8^26+26+10=62 which is equals to:

• 98079714615416886934934209737619787751599303819750539264

So, even in fastest computer you can manage to use, it’s going to take hours.

Aircrack-ng have all the tools required to crack into WPA/WPA2 PSK WiFi network. It can perform 4-way handshake by disconnecting/connecting the connected device and capturing WPA handshake. It can perform brute-force attack but you can’t hope to crack the password if you have wordlist/dictionary for the password (which is already too big in size) with password inside it. I hate to tell you this but yes, doing it on your own can take forever.

However, there is a tricky way to crack WPA/WPA2 WiFi Password quickly which only requires you to be a bit lucky. The tool is fluxion. Fluxion use same 4-way handshake technique to crack secured WPA/WPA2 WiFi access points password but it doesn’t require you to have dictionary or perform brute force attack. So yes, it’s going to minimize your time to hack WPA or WPA2 WiFi networks password multiple folds.

Instead of doing this, it performs a little bit of phishing where the already connected user is asked to enter password of WiFi network again for security reason and when the user enter the password, first the handshake is checked with the earlier captured handshake of the device, if handshake is correct that means the password entered by user is correct. Once it is successful, Fluxion returns the key required to authenticate the network.

Steps to crack WPA/WPA2 WiFi Password using Fluxion

• Scan the networks.
• Capture a handshake (can’t be used without a valid handshake, it’s necessary to verify the password)
• Use WEB Interface *
• Launch a FakeAP instance to imitate the original access point
• Spawns a MDK3 process, which deauthenticates all users connected to the target network, so they can be lured to connect to the FakeAP and enter the WPA password.
• A fake DNS server is launched in order to capture all DNS requests and redirect them to the host running the script
• A captive portal is launched in order to serve a page, which prompts the user to enter their WPA password
• Each submitted password is verified by the handshake captured earlier
• The attack will automatically terminate, as soon as a correct password is submitted

I can understand that not all readers will be able to implement the method after reading such summarized version on hacking WPA/WPA2 PSK WiFi Network. So, below is the video tutorial on cracking WPA2 WiFi Access Point password using Fluxion.

https://youtu.be/4XLUVfoJqo8

Comments below if you face any problem in hacking WEP, WPA and WPA2 PSK WiFi Networks using the above methods.

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