Wpa Cracking Software

Wpa Cracking Software Free
Wpa Cracking Software Pdf

SecPoint Portable Penetrator WiFi Password Cracker Security Software Find out if your WiFI networks can or already has been hacked. Use the Professional Cyber Security Software Portable Penetrator to secure your WiFi Networks. Wifi Hack Password tool overviews: Download free Beini 1.2.5 for wifi hacking password. Now a day everyone want to be hack wifi password but no any want say that which is the perfect tools for password hacking of wifi so last some days ago i have also try to hacking wifi password with different tools as like i have use WiFiSlax for hacking wifi password. Password cracking or ‘password hacking’ as is it more commonly referred to is a cornerstone of Cybersecurity and security in general. Password hacking software has evolved tremendously over the last few years but essentially it comes down to several thing: firstly, what systems are in place to. Wifi Password Cracker Features: Some Important key features of Wifi Password Hacker are mention below & many features are adding day by day by updating this software. 1- Free – Don’t have any cost or funds. 2- Hack any network – It can hack any system no matter how strong its security and weak signals.

Your Wi-Fi network is your conveniently wireless gateway to the internet, and since you're not keen on sharing your connection with any old hooligan who happens to be walking past your home, you secure your network with a password, right? Knowing, as you might, how easy it is to crack a WEP password, you probably secure your network using the more bulletproof WPA security protocol.

How to Crack a Wi-Fi Network's WEP Password with BackTrack

You already know that if you want to lock down your Wi-Fi network, you should opt for WPA…

What You'll Need

You don't have to be a networking wizard to use Reaver, the command-line tool that does the heavy lifting, and if you've got a blank DVD, a computer with compatible Wi-Fi, and a few hours on your hands, you've got basically all you'll need. There are a number of ways you could set up Reaver, but here are the specific requirements for this guide:

The BackTrack 5 Live DVD. BackTrack is a bootable Linux distribution that's filled to the brim with network testing tools, and while it's not strictly required to use Reaver, it's the easiest approach for most users. Download the Live DVD from BackTrack's download page and burn it to a DVD. You can alternately download a virtual machine image if you're using VMware, but if you don't know what VMware is, just stick with the Live DVD. As of this writing, that means you should select BackTrack 5 R3 from the Release drop-down, select Gnome, 32- or 64-bit depending on your CPU (if you don't know which you have, 32 is a safe bet), ISO for image, and then download the ISO.
A computer with Wi-Fi and a DVD drive. BackTrack will work with the wireless card on most laptops, so chances are your laptop will work fine. However, BackTrack doesn't have a full compatibility list, so no guarantees. You'll also need a DVD drive, since that's how you'll boot into BackTrack. I used a six-year-old MacBook Pro.
A nearby WPA-secured Wi-Fi network. Technically, it will need to be a network using WPA security with the WPS feature enabled. I'll explain in more detail in the 'How Reaver Works' section how WPS creates the security hole that makes WPA cracking possible.
A little patience. This is a 4-step process, and while it's not terribly difficult to crack a WPA password with Reaver, it's a brute-force attack, which means your computer will be testing a number of different combinations of cracks on your router before it finds the right one. When I tested it, Reaver took roughly 2.5 hours to successfully crack my password. The Reaver home page suggests it can take anywhere from 4-10 hours. Your mileage may vary.

Let's Get Crackin'

At this point you should have BackTrack burned to a DVD, and you should have your laptop handy.

Step 1: Boot into BackTrack

To boot into BackTrack, just put the DVD in your drive and boot your machine from the disc. (Google around if you don't know anything about live CDs/DVDs and need help with this part.) During the boot process, BackTrack will prompt you to to choose the boot mode. Select 'BackTrack Text - Default Boot Text Mode' and press Enter.

Eventually BackTrack will boot to a command line prompt. When you've reached the prompt, type startx and press Enter. BackTrack will boot into its graphical interface.

Step 2: Install Reaver

Update: This step is no longer necessary, as Reaver comes pre-installed on Backtrack 5 R3. Skip down to Step 3.

Reaver has been added to the bleeding edge version of BackTrack, but it's not yet incorporated with the live DVD, so as of this writing, you need to install Reaver before proceeding. (Eventually, Reaver will simply be incorporated with BackTrack by default.) To install Reaver, you'll first need to connect to a Wi-Fi network that you have the password to.

Click Applications > Internet > Wicd Network Manager
Select your network and click Connect, enter your password if necessary, click OK, and then click Connect a second time.

Now that you're online, let's install Reaver. Click the Terminal button in the menu bar (or click Applications > Accessories > Terminal). At the prompt, type:

And then, after the update completes:

If all went well, Reaver should now be installed. It may seem a little lame that you need to connect to a network to do this, but it will remain installed until you reboot your computer. At this point, go ahead and disconnect from the network by opening Wicd Network Manager again and clicking Disconnect. (You may not strictly need to do this. I did just because it felt like I was somehow cheating if I were already connected to a network.)

Step 3: Gather Your Device Information, Prep Your Crackin'

In order to use Reaver, you need to get your wireless card's interface name, the BSSID of the router you're attempting to crack (the BSSID is a unique series of letters and numbers that identifies a router), and you need to make sure your wireless card is in monitor mode. So let's do all that.

Find your wireless card: Inside Terminal, type:

Press Enter. You should see a wireless device in the subsequent list. Most likely, it'll be named wlan0, but if you have more than one wireless card, or a more unusual networking setup, it may be named something different.

Put your wireless card into monitor mode: Assuming your wireless card's interface name iswlan0, execute the following command to put your wireless card into monitor mode:

This command will output the name of monitor mode interface, which you'll also want to make note of. Most likely, it'll be mon0, like in the screenshot below. Make note of that.

Find the BSSID of the router you want to crack: Lastly, you need to get the unique identifier of the router you're attempting to crack so that you can point Reaver in the right direction. To do this, execute the following command:

(Note: If airodump-ng wlan0 doesn't work for you, you may want to try the monitor interface instead—e.g., airodump-ng mon0.)

You'll see a list of the wireless networks in range—it'll look something like the screenshot below:

When you see the network you want, press Ctrl+C to stop the list from refreshing, then copy that network's BSSID (it's the series of letters, numbers, and colons on the far left). The network should have WPA or WPA2 listed under the ENC column. (If it's WEP, use our previous guide to cracking WEP passwords.)

Wpa Cracking Software Free

Now, with the BSSID and monitor interface name in hand, you've got everything you need to start up Reaver.

Step 4: Crack a Network's WPA Password with Reaver

Now execute the following command in the Terminal, replacing bssid and moninterface with the BSSID and monitor interface and you copied down above:

Wpa Cracking Software Pdf

For example, if your monitor interface was mon0 like mine, and your BSSID was 8D:AE:9D:65:1F:B2 (a BSSID I just made up), your command would look like:

Press Enter, sit back, and let Reaver work its disturbing magic. Reaver will now try a series of PINs on the router in a brute force attack, one after another. This will take a while. In my successful test, Reaver took 2 hours and 30 minutes to crack the network and deliver me with the correct password. As mentioned above, the Reaver documentation says it can take between 4 and 10 hours, so it could take more or less time than I experienced, depending. When Reaver's cracking has completed, it'll look like this:

A few important factors to consider: Reaver worked exactly as advertised in my test, but it won't necessarily work on all routers (see more below). Also, the router you're cracking needs to have a relatively strong signal, so if you're hardly in range of a router, you'll likely experience problems, and Reaver may not work. Throughout the process, Reaver would sometimes experience a timeout, sometimes get locked in a loop trying the same PIN repeatedly, and so on. I just let it keep on running, and kept it close to the router, and eventually it worked its way through.

Also of note, you can also pause your progress at any time by pressing Ctrl+C while Reaver is running. This will quit the process, but Reaver will save any progress so that next time you run the command, you can pick up where you left off-as long as you don't shut down your computer (which, if you're running off a live DVD, will reset everything).

How Reaver Works

Now that you've seen how to use Reaver, let's take a quick overview of how Reaver works. The tool takes advantage of a vulnerability in something called Wi-Fi Protected Setup, or WPS. It's a feature that exists on many routers, intended to provide an easy setup process, and it's tied to a PIN that's hard-coded into the device. Reaver exploits a flaw in these PINs; the result is that, with enough time, it can reveal your WPA or WPA2 password.

Read more details about the vulnerability at Sean Gallagher's excellent post on Ars Technica.

How to Protect Yourself Against Reaver Attacks

Since the vulnerability lies in the implementation of WPS, your network should be safe if you can simply turn off WPS (or, even better, if your router doesn't support it in the first place). Unfortunately, as Gallagher points out as Ars, even with WPS manually turned off through his router's settings, Reaver was still able to crack his password.

In a phone conversation, Craig Heffner said that the inability to shut this vulnerability down is widespread. He and others have found it to occur with every Linksys and Cisco Valet wireless access point they've tested. 'On all of the Linksys routers, you cannot manually disable WPS,' he said. While the Web interface has a radio button that allegedly turns off WPS configuration, 'it's still on and still vulnerable.

So that's kind of a bummer. You may still want to try disabling WPS on your router if you can, and test it against Reaver to see if it helps.

You could also set up MAC address filtering on your router (which only allows specifically whitelisted devices to connect to your network), but a sufficiently savvy hacker could detect the MAC address of a whitelisted device and use MAC address spoofing to imitate that computer.

Double bummer. So what will work?

I have the open-source router firmware DD-WRT installed on my router and I was unable to use Reaver to crack its password. As it turns out, DD-WRT does not support WPS, so there's yet another reason to love the free router-booster. If that's got you interested in DD-WRT, check their supported devices list to see if your router's supported. It's a good security upgrade, and DD-WRT can also do cool things like monitor your internet usage, set up a network hard drive, act as a whole-house ad blocker, boost the range of your Wi-Fi network, and more. It essentially turns your $60 router into a $600 router.

How to Monitor Your Internet Usage So You Don't Exceed Your Data Cap

Internet data caps are becoming a reality and can seriously suck. If you're stuck with the…

Getting Started

This tutorial assumes that you:

Have a general comfortability using the command-line
Are running a debian-based linux distro, preferably Kali linux (OSX users see the appendix)
Have Aircrack-ng installed
- sudo apt-get install aircrack-ng
Have a wireless card that supports monitor mode (see here for a list of supported devices)

Cracking a Wi-Fi Network

Monitor Mode

Begin by listing wireless interfaces that support monitor mode with:

If you do not see an interface listed then your wireless card does not support monitor mode 😞

We will assume your wireless interface name is wlan0 but be sure to use the correct name if it differs from this. Next, we will place the interface into monitor mode:

Run iwconfig. You should now see a new monitor mode interface listed (likely mon0 or wlan0mon).

Find Your Target

Start listening to 802.11 Beacon frames broadcast by nearby wireless routers using your monitor interface:

You should see output similar to what is below.

For the purposes of this demo, we will choose to crack the password of my network, 'hackme'. Remember the BSSID MAC address and channel (CH) number as displayed by airodump-ng, as we will need them both for the next step.

Capture a 4-way Handshake

WPA/WPA2 uses a 4-way handshake to authenticate devices to the network. You don't have to know anything about what that means, but you do have to capture one of these handshakes in order to crack the network password. These handshakes occur whenever a device connects to the network, for instance, when your neighbor returns home from work. We capture this handshake by directing airmon-ng to monitor traffic on the target network using the channel and bssid values discovered from the previous command.

Now we wait... Once you've captured a handshake, you should see something like [ WPA handshake: bc:d3:c9:ef:d2:67 at the top right of the screen, just right of the current time.

If you are feeling impatient, and are comfortable using an active attack, you can force devices connected to the target network to reconnect, be sending malicious deauthentication packets at them. This often results in the capture of a 4-way handshake. See the deauth attack section below for info on this.

Once you've captured a handshake, press ctrl-c to quit airodump-ng. You should see a .cap file wherever you told airodump-ng to save the capture (likely called -01.cap). We will use this capture file to crack the network password. I like to rename this file to reflect the network name we are trying to crack:

Crack the Network Password

The final step is to crack the password using the captured handshake. If you have access to a GPU, I highly recommend using hashcat for password cracking. I've created a simple tool that makes hashcat super easy to use called naive-hashcat. If you don't have access to a GPU, there are various online GPU cracking services that you can use, like GPUHASH.me or OnlineHashCrack. You can also try your hand at CPU cracking with Aircrack-ng.

Note that both attack methods below assume a relatively weak user generated password. Most WPA/WPA2 routers come with strong 12 character random passwords that many users (rightly) leave unchanged. If you are attempting to crack one of these passwords, I recommend using the Probable-Wordlists WPA-length dictionary files.

Cracking With `naive-hashcat` (recommended)

Before we can crack the password using naive-hashcat, we need to convert our .cap file to the equivalent hashcat file format .hccapx. You can do this easily by either uploading the .cap file to https://hashcat.net/cap2hccapx/ or using the cap2hccapx tool directly.

Next, download and run naive-hashcat:

Naive-hashcat uses various dictionary, rule, combination, and mask (smart brute-force) attacks and it can take days or even months to run against mid-strength passwords. The cracked password will be saved to hackme.pot, so check this file periodically. Once you've cracked the password, you should see something like this as the contents of your POT_FILE:

Where the last two fields separated by : are the network name and password respectively.

If you would like to use hashcat without naive-hashcat see this page for info.

Cracking With Aircrack-ng

Aircrack-ng can be used for very basic dictionary attacks running on your CPU. Before you run the attack you need a wordlist. I recommend using the infamous rockyou dictionary file:

Note, that if the network password is not in the wordfile you will not crack the password.

If the password is cracked you will see a KEY FOUND! message in the terminal followed by the plain text version of the network password.

Deauth Attack

A deauth attack sends forged deauthentication packets from your machine to a client connected to the network you are trying to crack. These packets include fake 'sender' addresses that make them appear to the client as if they were sent from the access point themselves. Upon receipt of such packets, most clients disconnect from the network and immediately reconnect, providing you with a 4-way handshake if you are listening with airodump-ng.

Use airodump-ng to monitor a specific access point (using -c channel --bssid MAC) until you see a client (STATION) connected. A connected client look something like this, where is 64:BC:0C:48:97:F7 the client MAC.

Now, leave airodump-ng running and open a new terminal. We will use the aireplay-ng command to send fake deauth packets to our victim client, forcing it to reconnect to the network and hopefully grabbing a handshake in the process.

You can optionally broadcast deauth packets to all connected clients with:

Once you've sent the deauth packets, head back over to your airodump-ng process, and with any luck you should now see something like this at the top right: [ WPA handshake: 9C:5C:8E:C9:AB:C0. Now that you've captured a handshake you should be ready to crack the network password.

List of Commands

Below is a list of all of the commands needed to crack a WPA/WPA2 network, in order, with minimal explanation.

Appendix

The response to this tutorial was so great that I've added suggestions and additional material from community members as an appendix. Check it out to learn how to:

Capture handshakes and crack WPA passwords on MacOS/OSX
Capture handshakes from every network around you with wlandump-ng
Use crunch to generate 100+GB wordlists on-the-fly
Spoof your MAC address with macchanger

A Chinese version of the appendix is also available.

Attribution

Much of the information presented here was gleaned from Lewis Encarnacion's awesome tutorial. Thanks also to the awesome authors and maintainers who work on Aircrack-ng and Hashcat.

Overwhelming thanks to neal1991 and tiiime for translating this tutorial into Chinese. Further shout outs to yizhiheng, hiteshnayak305, enilfodne, DrinkMoreCodeMore, hivie7510, cprogrammer1994, 0XE4, hartzell, zeeshanu, flennic, bhusang, tversteeg, gpetrousov, crowchirp and Shark0der who also provided suggestions and typo fixes on Reddit and GitHub. If you are interested in hearing some proposed alternatives to WPA2, check out some of the great discussion on this Hacker News post.

Ninprojects

Wpa Cracking Software

How to Crack a Wi-Fi Network's WEP Password with BackTrack

What You'll Need

Let's Get Crackin'

Step 1: Boot into BackTrack

Step 2: Install Reaver

Step 3: Gather Your Device Information, Prep Your Crackin'

Wpa Cracking Software Free

Step 4: Crack a Network's WPA Password with Reaver

Wpa Cracking Software Pdf

How Reaver Works

How to Protect Yourself Against Reaver Attacks

How to Monitor Your Internet Usage So You Don't Exceed Your Data Cap

Further Reading

Getting Started

Cracking a Wi-Fi Network

Monitor Mode

Find Your Target

Capture a 4-way Handshake

Crack the Network Password

Cracking With `naive-hashcat` (recommended)

Cracking With Aircrack-ng

Deauth Attack

List of Commands

Appendix

Attribution

How to Crack a Wi-Fi Network's WEP Password with BackTrack

What You'll Need

Let's Get Crackin'

Step 1: Boot into BackTrack

Step 2: Install Reaver

Step 3: Gather Your Device Information, Prep Your Crackin'

Wpa Cracking Software Free

Step 4: Crack a Network's WPA Password with Reaver

Wpa Cracking Software Pdf

How Reaver Works

How to Protect Yourself Against Reaver Attacks

How to Monitor Your Internet Usage So You Don't Exceed Your Data Cap

Further Reading

Getting Started

Cracking a Wi-Fi Network

Monitor Mode

Find Your Target

Capture a 4-way Handshake

Crack the Network Password

Cracking With naive-hashcat (recommended)

Cracking With Aircrack-ng

Deauth Attack

List of Commands

Appendix

Attribution

Cracking With `naive-hashcat` (recommended)