Category Archives: Internet
Crack: WPA & WPA2 Passwords in 4-10 Hours!
WPA & WPA2 used to be impossible to crack unless you used brute force. Back in Febuary, a Linux program called Reaver came that exploits a flaw in WPS (Wifi Protected Setup). This attack takes anywhere from 4-10 hours (the closer the faster). When I tried it took 8 hours. Other people have had it happen in 2!
Requirements
Backtrack 5 Live CD
Reaver
Almost any Computer
Instructions
1. First off you will need to create a Backtrack 5 Live CD.
NOTE: A live CD is a bootable operating system that can run on any computer. Don’t worry, it won’t delete your current operating system and NOTHING will be changed. The Live CD will temporarily store the things you download to your RAM (Random Access Memory). Once you shut down the computer, everything you installed (on the live CD OS) will be deleted. And you current OS (Operating System) will be back with everything unchaged.
Head over to the Backtrack Download Page and select Bacaktrack 5 R1 > GNOME > 32 > ISO > DIRECT
Once its downloaded you need to burn the ISO to a CD.
NOTE: I will show you how to do this on a MAC but its pretty easy to do on a windows.
Open up Disk Utility. Its in the folder /Applications/Utilities/
Drag Backtrack 5 into Disk Utility, select it, and click on burn
Insert your blank CD or DVD and burn it (If it fails try burning at a lower speed).
2. Once you have Backtrack on a CD/DVD insert it in your computer and shut it down. If you are on a mac start up your computer while holding down “C” without the quotes.
If you are on a Windows you need to change your BIOS settings to start up from a CD.
3. It will take a little time to boot into Backtrack. Once you’ve reached the prompt, type startx
4. Right now, Reaver is not incorporated into the live CD. So you will have to install it. So you have to have access to a wifi network to download reaver, then you can crack any network!
Click Applications > Internet > Wicd Network Manager
Click on the network you want to connect to download reaver (not the one you want to crack).
Now that your connected to the internet, its time to install Reaver!
Open up terminal Applications > Accessories > Terminal
At the Prompt, type:
apt-get update
After the update type:
apt-get install reaver
Reaver should be installed now!
5. You need to find out your wireless card, in terminal type:
iwconfig
Your card most likely will be named wlan0. But it could be called something else, you will need to determine this on your own.
Now we will put your card into monitor mode! Type:
airmon-ng start wlan0
NOTE: I am assuming that your wireless card is wlan0, if it is not replace wlan0 with your wireless card!
Now you need to get the BSSID of the router you want to crack. To do this type:
airodump-ng wlan0
If wlan0 doesn’t work try mon0
You will start to see wireless networks show up. Once the one you want to crack is on your screen, click Ctrl+C
Copy the BSSID down on notepad or a piece of papper.
6. Now you are going to start using reaver! Replace moniterface and BSSID with the BSSID and the monitor interface you copied above!
reaver -i moninterface -b bssid -vv
Reaver will start preforming its creepy magic! It will try a bunch of different WPS pins (Wifi Protected Setup) to determine your password!
How to Protect Yourself against Reaver?
You can protect yourself by turning off WPS in your routers settings. This doesn’t always work though. Or you can install DD-WRT which is a new firmware for you router that gives it TONS of new features, and…it doesn’t support WPS. So you will be protected xD
Hack Your Way: to Free Internet!
MAC spoofing is easy! And you can do it on any operating system. We are going to use it to get free internet at paid hotspots. Wireless routers identify users by their MAC addresses. If you spoof someone else’s MAC address that has already paid, you will get free internet to! This works best when you are at a hotel, or somewhere where people aren’t always using their computers because two MAC address cant be on the same network at the same time.
Requirements
A Computer
A Network Scanner (I use iNet for Mac)
Instructions
NOTE: I will be using a Mac, but these instructions can easily be done on any computer.
1. First learn how to spoof your MAC address.
CLICK HERE FOR WINDOWS (You can use any software this is just one of many!)
2. Log onto the network you want free internet. After you are on the correct network you need to scan it for MAC Address. To scan on Mac I would recommend iNet. On windows use this. Make note of all of them. A couple hours later scan again. Note which ones aren’t there anymore. I like iNet because it does this for you. iNet is also available on the iPhone and is FREE!
3. Now pick one of the ones that was offline and use that MAC address as your spoofed address. Log back onto the network and you should have free internet. If you don’t that person hasn’t paid and you need to try a different offline MAC address.
Things you need to think about before you do this.
1st of all, if the hotspot charges you by the amount of hours/minutes you use it, you are charging THEM extra. Also if they try to connect to the network and you are using it, they won’t be able to connect.