Hello friends, In this tutorial, I’m going to show you how to hack wifi. Many of my friends were asking me to write a tutorial on hacking wifi, so here it is.

You probably want to hack wifi because you want to enjoy free Internet.

For me, this was my only motivation to hack into someone’s wifi. This was the only reason for me at least.

I don’t know about you… but I guess you too want to enjoy free Internet.

Sep 08, 2017  No, it is totally wrong to say that you can do hacking without a good operating system yet you will definitely require a high quality preferred OS for the various techniques. Talking about the Mac that is known as the best ever operating system of computing devices, is that really good enough for the hacking purposes. Jan 21, 2020  Here in this article, we are gonna present to you two of the popular Android emulators to use Ethical Hacking 2020 on PC. Ethical Hacking 2020 Download for PC Windows 10/8/7 – Method 1: Bluestacks is one of the coolest and widely used Emulator to run Android applications on your Windows PC. Bluestacks software is even available for Mac OS as. Jul 18, 2017  OSx86 is a hacking project that enables us to run OS X on non-Apple systems. The project is also known as 'Hackintosh,' a portmanteau of the words 'hack' and 'Macintosh.' If the hacked computer is a laptop, sometimes it is called 'Hackbook.' Mac Filtered (Ummm Not so secure) Some people use mac filtering for their wifi security. In this type of wifi security, a person uses a whitelist to allow some devices, based on mac address to connect. Or a person can use a blacklist to block specific mac addresses that are. Mar 02, 2020  It like giving an order to your PC. Also read: How to Activate Windows 10 For Free using CMD (Lifetime Activation). Top 9 Windows CMD Commands that are used for Hacking and Security (Updated for 2020) Below is a list of all the CMD commands you need for Windows that are used in Ethical Hacking. Feb 27, 2012  Companies like Intego & Sophos also offer Mac-specific AV products. Both companies are among those that actively monitor the Internet for new attacks & run 'honeypots' to detect new variants quickly, sometimes within a few hours of their release into the wild.

So… here is the guide which will show you how to hack wifi step by step. I wrote this tutorial in such a way that every beginner will easily be able to crack any wifi. This is a step by step approach into hacking wifi.

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In this tutorial I’mg going to use the hackers OS.

Yes… the hackers OS which is Kali Linux.

I’m quite sure that you already know about Kali Linux and what it is used for. It is the most used hacking Operating System. The other one is Parrot OS. Which is also quite popular.

Also as a side note, I have written a tutorial on how to install parrot os, you can read it if you want to.

But for this tutorial, I’m going to use Kali Linux for wifi hacking. I’m running a live version of kali which is very cool.

Just in case you don’t know, live version means you are directly running the OS without having to install it on your disk.

Now, let us have a look at the types of WiFi Networks that you can find in your neighborhood.

1. Open Networks (You gotta be kidding me)

These types of networks don’t have any password to them. Anybody can connect to wifi a network that is open. I’m pretty much sure that nowadays you won’t find any wireless network with an open router configuration. If you have found one then you are very lucky.

2. Mac Filtered (Ummm… Not so secure)

Some people use mac filtering for their wifi security. In this type of wifi security, a person uses a whitelist to allow some devices, based on mac address to connect. Or a person can use a blacklist to block specific mac addresses that are not able to connect to the wireless network. This type of security is very easy to set up and does not requires much effort.

3. WEP (Easily hackable)

The WEP stands for Wired Equivalent Privacy. Wifi networks using WEP security are the easiest target for hackers because it has many vulnerabilities. So if you see a wifi network that is based on WEP security that you can easily hack that network. This security standard is not used by routers anymore. In the modern wireless routers, you won’t be able to find WEP option.

4. WPA (This person knows something about security)

This is the next version of WEP security. It stands for Wi-Fi Protected Access. It is somewhat better than WEP but not completely secure.

5. WPA2 (Pretty secure)

The WPA2 is very secure and can’t be hacked easily. Wifi networks using WPA2 security are considered as secure. But you surely can hack a WPA2 enabled wifi network but it will require more time.

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How To Hack WiFi Passwords WPA & WPA2

Anyways, enough talking let’s jump right into hacking wifi networks.

But before you go ahead and hack your neighbor’s wifi, let me warn you! And here is a quick disclaimer for you.

So let’s start.

Now, if you want to hack wifi, you first need to discover all wifi networks around you. You’ll also need to get the information about the wifi networks that are within your wireless card range.

Of course, you can have a look at all the wireless networks by clicking on the connect wifi icon.

But this is not much help. You need to gather more information about the wireless network that you want to hack.

So, to do this you’ll need to change your wifi card to monitor mode. By default, it is in managed mode.

It is not a complex process, just follow the following simple steps:

Step 1: Find your wireless card name.

Simply run the command–iwconfig wlan0

You can see that the mine wireless card is named wlan0 and it is running in managed mode. To find your wireless card name simply run the command–iwconfig

Step 2: Run the following series of commands.

Also remember, if you are running these commands and not seeing any error then the commands are executing successfully.

Don’t think that if you are not getting any output, then the commands are not executing.

ifconfig wlan0 down

This command will turn off your wireless card. You need to run this command to make sure, you don’t have any error while trying to change the wifi card to monitor mode. Once you have turned off your wifi card run the next command.

iwconfig wlan0 mode monitor

Now, this is the command which will turn the mode of your wireless card to monitor mode.

ifconfig wlan0 up

Once you have changed the mode to monitor mode, you’ll need to turn on the wifi card.

That’s it, now you are in monitor mode and you can easily sniff packets from the wireless networks around you.

Just to make sure, perform the optional step 3.

Step 3: Check if you are in monitor mode.

Again run the command–iwconfig wlan0 and check the mode part. If it’s written monitor in front of it, you are good to go.

Run the command–airodump-ng wlan0 to see all the wifi networks around you.

Now, you’ll be able to see all the networks within your wifi range. You are able to see these network only because you’ve turned the wifi to monitor mode.

Now, you have successfully discovered information about the wireless networks around you. Let’s move onto the real stuff now.

In this wifi hacking tutorial, our primary focus is on hacking WPA and wpa2 wifi networks.

Because these are the two widely used wifi encryption techniques, the focus of this tutorial will also be on these encryption types. Since these are the most used encryption techniques, you’ll be able to hack the majority of wifi networks around you.

So to hack WPA and wpa2 wifi networks, you need to capture a handshake packet from the wifi network that you are trying to hack.

Think a handshake packet like a request which is sent to the wireless router every time a new client connects to it. This client needs to have all the credentials like a password in order to connect to the router.

So our first step is to capture the handshake packet. But remember, we can only capture this handshake only when a new client connects to the router.

Step 1: Capture the handshake packet.

So let’s first have a look at all the networks available.

Simply type airodump-ng wlan0

Now it will list all the wifi networks within your wifi card range. You can see I have only one access point available within my wireless card range.

• The first column BSSID is the MAC address of the access point (means our router).
• CH stands for the channel, it is the channel which the router is using to transfer the signals.
• ENC stands for encryption and it tells the type of encryption a router is using. In my case, it is WPA encryption.
• At last ESSID is the actual name of the wifi network.

So now you have some understanding of a few of the important columns. Let’s work now to hack this wifi network.

Run the above command and look for the wifi network which you are trying to hack.

So here, I’ve set up a network named hackingpress.com. This access point is going to be my target. You find your’s and follow each of the steps that I implement on this wifi network.

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First, I will gather more information about this single wifi network, I will use the following command–

airodump-ng –bssid [bssid] –channel [channel] –write [filename] [interface]

This command will look like this in my situation:

The final command in your situation will be different. So make sure you run the command by supplying it the correct information. Otherwise, it will not work.

So once running this command, I’ll have all the details of this wifi network.

As you can see, there are two blocks in the image above. The first is listing all the information about the wifi network that I selected above.

And…

…the second block here is giving information about the devices that are connected to selected wifi network.

So…

…you can see, only one device is connected to this wifi network. Also, keep in mind I’m doing all this to capture the handshake. You also need to capture the handshake packet in your case.

But remember, what I said earlier…

…we can only capture a handshake only when a new device connects to the network.

Now you might be thinking that I’ll have to wait for a new device to connect to the network in order to get the handshake packet.

But, I got a little trick. I can disconnect this connected device from the wifi network using a simple command. Once the device is disconnected it will automatically try to connect to the network again. That is when a handshake packet will be captured.

I’ll simply run the command–

aireplay-ng –deauth [no. of packets] –a [MAC address of router] –c [MAC address of the device connected to the wifi]

The command will look like this:

Now, once I run the command the aireplay-ng program will send 4 deauthentication packets to the client device. This will make the client disconnect and reconnect to the wifi network and boom… I have now got the handshake packet.

A huge chunk of work is done now.

Step 2: Create a wordlist file

The next step is to create a wordlist file. The wordlist file will be used in the next step to crack the WPA password.

With crunch, we will create all the combinations of the letters that we think is in the wifi password.

For example, let’s say I know that this wifi network has a password which contains characters abc12345, but don’t know in which order. Also, I know the password is 8 characters long.

Now, one way is that I can try all the possible combination of these characters to connect to the wifi network.

The other way is that I’ll use the crunch utility to create all the possible combinations of these characters which have a length of 8. I’ll use this list against the handshake packet that I captured earlier.

I hope, you got the idea why we are using the crunch software.

Here is the basic syntax of the crunch that we are going to use:

crunch [min] [max] [characterset] -o [output filename]

Now I’ll create a wordlist file which has characters abc12345. The min and maximum length of the password will be 8 which will be stored in a file name my-wordlist in my case.

You can name it anything.

Once the wordlist is ready. We just need to crack the wifi password.

Step 3: Actually hacking the WiFi

We’ll use aircrack-ng to hack the wifi password.

Here is the syntax of the aircrack-ng command–

aircrack-ng [handshake-file] -w [wordlist]

In my case the command will look like this:

After supplying the handshake file and the wordlist file to the command hit enter, it will start the cracking process.

The aircrack-ng uses a special technique to check each wifi password stored in the wordlist file against the captured handshake. Once a match is found it will tell you the wifi key which can be used to connect to the network.

Now, we have successfully hacked the wifi network. The key found is abc12345, which is correct. Once you have found the key for your desired WiFi network, you can use to connect to it.

Rundown: How To Hack WiFi Passwords WPA & WPA2

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So this was all about how to hack wifi using Kali Linux. As you can see the process of hacking wifi is very simple. You just have to follow some series of commands to hack any wifi network.

With the method above you can hack any WiFi network of encryption type WPA or WPA2. In the coming days I’ll be updating this post regularly to give you more methods on hacking wifi, so make sure you bookmark this page.

I hope this post was helpful for you!

If you have any doubts and queries, please leave a comment below. I’ll love to hear from you!

I am going to expose an important topic on hacking knowledge that some of you might know and most of you don’t. When you’re going to hack a computer or server on the Internet, you won’t want your IP address to spill out. That’s because your ISP could easy trace you by two simple information which is the time and IP Address. So you’ll need to use proxy or even chains of proxies to avoid being directly traced by the victim’s firewall. If you think you’re safe hiding behind a proxy server, bad news is most proxy server has logging enabled and your IP address is definitely listed in the log file when you’re connected to it. It is possible that the administrator of the proxy server passes your information to your ISP and you’ll still get caught at the end of the day. Don’t forget, there are still some other important information that can be obtained from an IP Address if a person knows what tools to use. One of it is your network adapter’s MAC address.

Every network card contains a unique code called MAC address that is permanently assigned to it, similarly like every computer requires a unique IP address to be connected to a network. Although these information can be configured to have the same, it would cause conflict and connection problems. To view your network card’s MAC address, just run the command “ipconfig /all” in command prompt and refer to the value of Physical Address.

One thing you should know is the MAC address on your computer’s network card will not get passed out to the Internet so there is no way a website or an Internet server can capture this information. Only your Internet Service Provider (ISP) can detect the MAC address of your modem or router. So basically your ISP is capable of tracking your location by your IP address, time and the MAC address of your modem or router.

In another scenario, some people may still be using WEP encryption for their wireless network because some old devices don’t support WPA. WEP encryption is very weak and can be cracked in less than 5 minutes using BackTrack Linux. Most of the time they’d also enable a second line of defense which is the MAC address filtering to only allow authorized devices to connect to their wireless network but they’re wrong. A hacker can easily find out the authorized MAC address, change their network card’s MAC address to the authorized ones and poison the ARP cache to prevent the owner’s machine from connecting to it. Here’s an example of Belkin Play Max F7D4401 v1 router. It has a MAC Address Filtering feature where you can set up a list of allowed clients and use the wireless connection.

Other than that, some time limited shareware such as Hotspot Shield that uses your MAC address to keep track of the free usage. If the trial period has expired or is pending to reset every month, you can easily bypass this restriction by changing your MAC address. I bet by now you should know the power of spoofing your MAC Address. MAC address can actually be changed directly from Windows but the easiest way is to just a free program called Technitium MAC Address Changer.

To change your MAC address, run the program, click the Random MAC Address button followed by the Change Now! button. The update takes effect immediately without a reboot and stays intact even when you boot up the computer tomorrow. To restore back your original MAC address, click the Restore Original button on Technitium MAC Address Changer program.

Download Technitium MAC Address Changer

To manually change your MAC address in Windows 7 without using a third party software, go to Control Panel > System > Device Manager. Expand Network Adapters and double click on the network card that you want to change the MAC address. Go to Advanced tab and look for Network Address in the Property box. Click on it and you can specify your own value with any random 12 characters of letters and numbers.

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The Technicium Mac address changer has certain restriction in some cases (particularly Wireless connection) such that we should use only ’02’ as fist octet of mac address (as you can see a checkbox in the tool). So, it seems it is not possible to completely spoof your mac address as another PC’s mac address. May be we can play with, by just hiding behind some random mac address.

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spoofing the MAC randomly every few minutes may be more useful.

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If you’re behind a router, your ISP only sees the router’s MAC addy. That’s the one you should change.
Regardless, if you have a home broadband connection, you might have a hard time arguing with your ISP since they tie your IP to the modem id.

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