Jan 05, 2017 Hack Wi-Fi in MAC PC; This step, WiFi Cards will be shown up. Enter the order number of the Cards (in the case you have more than one WiFi cards). Enter 1to get the available WiFi networks list.The list of WiFi networks around you will appear, press Ctrl+ C to stop scanning more. Choose the targeted WiFi by entering the order number.
Hello friends, in this tutorial I’m going to show you how you can easily create a wifi jammer.
So, you might have seen in movies that when you go into an area were wifi network is jammed, you lose access to the Internet.
- Oct 01, 2018 WiFi Password Hacker is a program that you can use to break into anyone’s WiFi and enjoy using the free internet without them noticing. This program works on Windows PCs and Android phones. Imagine how useful WiFi Password Hacker can be when you are bored and want to use internet or when you urgently need it for work but don’t have the.
- Nov 25, 2018 This new WiFi hacking method could potentially allow attackers to recover the Pre-shared Key (PSK) login passwords, allowing them to hack into your Wi-Fi network and eavesdrop on the Internet communications.
- Network Hacking Continued - Intermediate to Advanced Udemy Free Download Learn advanced techniques to hack into WiFi & wired networks & write own python scripts to implement custom MITM attacks. You will learn how to discover and target hidden networks and bypass mac filtering.
Also, I have seen on the news that when major politicians like President or Prime Minister go to a meeting, they have wifi jammer set up on the cars.
Now, you might be thinking that for creating a wifi jammer you need a physical device. Although this is true, in this tutorial, I’m going to use Linux to create a wifi network jammer.
READ: How To Hack WiFi
READ: How To Hack Instagram
3 Simple Ways To Jam WiFi Signals
Again, you don’t need to purchase a device from Amazon or anything like that. Just simple software that I’m going to tell you will work fine.
The Operating system that I’m going to use is Kali Linux, you can install other Linux distro too. I use Kali Linux because you get all the hacking and security tools already installed.
So here are the methods through which you can easily jam wifi networks around you.
RECOMMENDED: Basics Linux Commands For Beginners
Using Wifijammer script
This is the easiest method, that’s why I have put it onto the top:
1. Simply open the terminal and type the command:
git clone https://github.com/DanMcInerney/wifijammer.git
This will download the wifijammer folder from GitHub into your system.
Once it is downloaded you can check it by doing ls, this will show you all the files in your current directory
2. The next step would be to navigate inside the folder wifijammer, which you can do by running the command cd wifijammer. Do ls to list all the files inside this folder.
3. So once you are inside this folder run the command python wifijammer, and you are done.
This script will scan all the wifi networks around you across different channels. Once the scanning is started this will also scan all the devices connected to those wifi networks and automatically disconnects them.
This prevents users of the device from accessing the wifi network, hence causing the wireless network to jam.
4. To stop the process simply hit Ctrl+C.
Please be aware, if you are connected to a wifi network, you as well will lose the connection.
To get the connection back, stop the script and then try reconnecting. If you will close the terminal and do not stop the script you’ll not be able to reconnect to a wireless network.
So keep that in mind.
Using Kichthemout Script
Here is another script which is quite popular among the geeks like us. This script is somewhat advanced than the wifijammer script. So let’s have a look what more power does this script gives to you.
Run the command–sudo apt-get update && sudo apt-get install nmap
then run the command–sudo apt-get install python3-pip
Open a new terminal and download the script from the GitHub repository by running the command:
git clone https://github.com/k4m4/kickthemout.git
Once download, change your shell location to the folder kickthemout. Run cd kickthemout.
Now, when you do ls, you’ll look that there are a bunch of files inside the folder. But the file that we are looking for is the kickthemout.py.
This is the script file that we are going to run to cause wifi networks around us to jam.
But wait…
Until now we can’t run this script because we don’t have executables permissions on this file. To gain executables permission run the command–chmod +x kickthemout.py
Now the color of the script file will change to green which will indicate that the file can be executed. Also, keep in mind that you may have different color codings set on your shell.
Install the requirements–sudo -H pip3 install -r requirements.txt
After that, you can simply run the kickthemout script using–python3 kickthemout.py
Using Aireplay
To create a wifi signal jammer using aireplay, you first need to change the mode of your wireless card to monitor.
1. So first, figure out the name of your wifi card. To change the mode to monitor you’ll need to get the name of your wireless card.
You can do it by using the command–iwconfig, generally, it is wlan0, but it can be different in your case.
My wireless card name is wlan0.
2. To check in which mode your wifi card is running, run the command–iwconfig wlan0
You can see that the mine wireless card is named wlan0 and it is running in managed mode.
3. Run the following commands one by one.
ifconfig wlan0 down
This command will turn off your wireless card. Running this command will make sure, you don’t have any error while trying to change the wifi card to monitor mode.
iwconfig wlan0 mode monitor
Running this command will make 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.
To check if the monitor mode is successfully enabled 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 open a new terminal window and run the following command:
aireplay-ng -0 0 -a [bssid] [interface]
- Here bssid means the mac address of the wireless network you want to jam signals. The bssid that I’m going to use is C8:D7:79:51:40:0B
- And the interface is the name of the wireless card, which is wlan0 in my case.
Wifi Hacking Software Pc
Here is how the command will look like after entering all the necessary details.
Once you enter, aireplay-ng will send an unlimited number of packets to the desired access point(router). This will cause all the stations(devices) connected to that access point to lose connection.
This type of attack is also known as DOS(denial of service attack). It is a very powerful attack.
So don’t keep it running, unless you don’t want to have some trouble. You can stop the attack by simply clicking Ctrl+C.
Furthermore, using wifi jammers in public areas is strictly illegal. These methods are really powerful and you can certainly shut the wireless network connection of your whole neighborhood. So use them carefully and don’t misuse.
Rundown: How To Create A WiFi Jammer
I hope you enjoyed the post and haven’t face any difficulties. These were the simplest method using which you can create a wifi signal jammer.
I have used Kali Linux, but you can use Parrot OS as well to perform these attacks. Parrot OS is the second most used operating system among hackers.
If you have any queries, suggestions, please leave a comment below.
The convenience and flexibility of WiFi networks make them a logical choice when providing Internet access for your home or business. There are a few issues that come along with the mobility that a WiFi network furnishes its users. They are:
Reliability
An Internet connection made with an Ethernet cable is more reliable than a connection made through WiFi. If you use WiFi at all, you have probably experienced the frustration of suddenly losing connectivity. This happens much more frequently with WiFi networks than on a cabled network.
Security
Perhaps the most troubling aspect of using WiFi networks it the security risks posed by a WiFi password hack. If an intruder was compromising your cabled network, there would be physical signs of the unauthorized access. If someone were trying to hack your WiFi password, there is a good chance you would never be aware that an attempt was made. An unscrupulous individual who understood how to hack WiFi passwords could be using your network to enact their own Internet access or gain entry into your network and electronic resources.
Protecting Yourself From a WiFi Hack
We believe that the best way to protect yourself against an intruder who wants to hack your WiFi is to know how to hack a WiFi password yourself. We are going to present a method to do just that by using your Mac computer and a freeware application called KisMAC.
We will be giving you a step-by-step overview of the steps required to use this method and will essentially show you how to hack into WiFi. We are not presenting this information with the intention of allowing others to hack into your Wifi. If that was their intention, there are plenty of other sites that will teach them what they want to know. Our aim is to show that it is feasible that your network could be under attack at this moment without any indication that someone is trying to hack your access password.
It’s better to be armed with this knowledge than to pretend there are no potential dangers inherent in having a wireless network. So let’s take a look at how to hack into WiFi using some simple tools.
How to Hack WiFi Passwords
There are three popular security protocols that can be used to secure your wireless network. They are WEP, WPA, and WPA2. Wired Equivalent Privacy (WEP) is the weakest of the protocols. WiFi Protected Access (WPA) is stronger, followed by WPA2. All of these methods of securing a wireless network can be subverted using the tools we will describe below.
We again want to emphasize that this information is to inform individuals or network administrators regarding the potential that the security of their wireless network can be compromised. Please don’t take our explanation of how to hack WiFi networks as an invitation to attack nearby targets. To do so is a violation of privacy and can lead to criminal charges.
To break into a secured wireless network you need to know the password. If you don’t have the password, you need to use a method known as a “brute force” attack in order to obtain access to the network. This type of attack is very time-consuming and it is not guaranteed to work.
It preys on the fact that many wireless routers and networks are protected by very weak passwords. In some cases, there is no password or the user simply relies on the default, which can easily be found by knowing the model of the router in question.
Steps to Hack WiFi Passwords
In addition to the aforementioned KisMAC application, you will also use a collection of Linux tools known as Aircrack-ng. You also need a password file that contains the actual password of the network you are attacking. Files containing thousands or millions of the most commonly used passwords are available for download on the Internet.
Hacking a WEP Network
KisMAC is a wireless stumbler and cracker that can perform a number of WiFi related tasks directly from your Mac’s operating system. WEP keys are compromised by a process known as WEP injection where data packets are used to determine the password. Once you have accumulated the necessary amount of data packets, with a minimum being around 200,000 packets, follow this procedure inside of KisMAC:
- Click on Network.
- Select Crack.
- Choose Weak Scheduling Attack.
- Select Against 40-bit.
This should be sufficient to crack the less secure networks protected with WEP security.
Wifi Network Hacking Tool
Hacking a WPA/WPA2 Network
It’s not as easy to hack into a WPA wireless network. In order to crack WPA security, you need to obtain a handshake, which occurs when a computer connects to a wireless router. You also make use of a password file which contains a list of passwords in ASCII format. You then use KisMAC to test the handshake against the password file.
- Start KisMAC and choose the network you are attempting to crack.
- Click Network -> Deauthenticate to force connected devices to reconnect to the network.
- You will soon see devices connecting to the network, meaning you have captured a handshake. The information you need will be stored in the KisMAC dump file.
- Now you use Aircrack-ng to run a dictionary attack. This is done with this command: aircrack-ng -w <path to word lists> -e <SSID of the network to be attacked> <path to dumps>.
- Now you wait. If the password is contained in the list, you will eventually gain access to the network though it can take a considerable amount of time. On the other hand, if your word list did not contain the password, you will not be able to access the network.
Brute force attacks take a lot of time and as you can see, rely on the ability of a hacker to reproduce your password. A longer password will make your network substantially more secure. Using a machine that can generate 2 billion distinct keys per second, an 8 character password can be cracked in about 2.6 days, according to password-depot.de. Contrast this with the 7.5 million years required to crack a 12 character password and you can see the sense in using longer passwords.
With this knowledge in hand, the best way to protect your WiFi from hackers is to use a strong password of at least 9 and preferably 12 characters. It’s not as hard as you might think to come up a phrase that is memorable to you and obscure for others to determine. Strong passwords are your best defense against having your wireless network, or any of your electronic devices or information, compromised by unauthorized users. Get on it!
If you are reading this article on a computer or mobile device, you are most likely connected to the Internet. In the span of a few decades, the Internet has become a virtually indispensable tool in navigating through the modern world. We use it to shop at eCommerce websites, connect with others through social media, and for strictly entertainment purposes. A home with no Internet access is essentially cut off from the many benefits afforded by the connectivity it offers to users.
At one point, the only way to connect your computer to the Internet and achieve high-speed data transfer was with a wired connection to a broadband router. Now we have options, as WiFi offers another method to connect your devices to the Internet. According to parksassociates.com, over 70% of households in the United States that have broadband Internet service obtain that access through a WiFi connection.
There are certainly advantages to employing a WiFi network in your home or business. WiFi allows you to move freely without being concerned about cables or the number of ports on your router. The looming adoption of the Internet of Things and the promise of smart homes and appliances are predicated on the presence of a reliable WiFi network to allow communication between the devices.