The Apple iPad was announced today, the 27th of January 2010. I take an in depth look at the new iPad’s features, spec’s and general awesomeness etc. Please Comment, Rate and Subscribe ! Follow me on twitter @ twitter.com/JackParry…
The Apple iPad was announced today, the 27th of January 2010. I take an in depth look at the new iPad’s features, spec’s and general awesomeness etc. Please Comment, Rate and Subscribe ! Follow me on twitter @ twitter.com/JackParry…
This video shows you all about the new revolutionary iPad. Wi-Fi models will be shipping in “late March”. 3G models will be shipping in April. “The best way to experience the web, email, photos, and video. Hands down. Imagine being able to page through websites, write an email, flick through photos, or watch a movie. All on a big, beautiful, Multi-Touch screen. With just the touch of a finger.” “i…
out my LSM hacks so you don’t have to hack FTW anymore! My game stats pwn your game stats xD. The license statistics hack is mainly based on Volderbeek’s VR/BR modifiers, it allows you to change just about anything that’s on record. Enjoy the video! I’ll be testing another code that allows you to switch from auto drift to manual drift between races as well. Codes below — … wii mario kart homebr…
Me (and in some videos, some other hackers) FTL hacking MKW Worldwide. … mkw mario kart wii bike hack hacks hacker hacking codes cheat cheats code ocarina gecko homebrew home brew mod modifier bomb bob-omb banana mushroom green red blue spiny shell mega triple gold golden star starman bullet bill thunder cloud thundercloud lightning pow block blooper funky kong donkey 9999 31337 1337 vr i1337 i1…
Me (and in some videos, some other hackers) FTL hacking MKW Worldwide. … mkw mario kart wii bike hack hacks hacker hacking codes cheat cheats code ocarina gecko homebrew home brew mod modifier bomb bob-omb banana mushroom green red blue spiny shell mega triple gold golden star starman bullet bill thunder cloud thundercloud lightning pow block blooper funky kong donkey 9999 31337 1337 vr i1337 i1…
in New Xbox Experience Gamer Pics Theme Blayzeboy Vital Overkill MrWaterFall Digital Ph33r how to get recon armor iPod touch prizerebel hadk generator habbbo coins for club free games on pc computer mirrors edge call of duty 4 5 farcry gears of war 2 2 resistance 2 need for speed undercover mortal kombat DC Universe Little bi Cod4 Ps3codjumpers reckless reborn chaaos exooutsider … wireless secur…
Network Stumbler a.k.a NetStumbler – This Windows based tool easily finds wireless signals being broadcast within range – A must have. It also has ability to determine Signal/Noise info that can be used for site surveys. I actually know of one highly known public wireless hotspot provider that uses this utility for their site surveys.
Kismet – One of the key functional elements missing from NetStumbler is the ability to display Wireless Networks that are not broadcasting their SSID. As a potential wireless security expert, you should realize that Access Points are routinely broadcasting this info; it just isn’t being read/deciphered. Kismet will detect and display SSIDs that are not being broadcast which is very critical in finding wireless networks.
Airsnort – This is a very easy to use tool that can be used to sniff and crack WEP keys. While many people bash the use of WEP, it is certainly better than using nothing at all. Something you’ll find in using this tool is that it takes a lot of sniffed packets to crack the WEP key. There are additional tools and strategies that can be used to force the generation of traffic on the wireless network to shorten the amount of time needed to crack the key, but this feature is not included in Airsnort.
CowPatty – This tool is used as a brute force tool for cracking WPA-PSK, considered the “New WEP” for home Wireless Security. This program simply tries a bunch of different options from a dictionary file to see if one ends up matching what is defined as the Pre-Shared Key.
ASLeap – If a network is using LEAP, this tool can be used to gather the authentication data that is being passed across the network, and these sniffed credentials can be cracked. LEAP doesn’t protect the authentication like other “real” EAP types, which is the main reason why LEAP can be broken.
Get the full scoop here.
It’s fairly easy to crack a WEP encrypted wireless network. Infact the WEP encryption has some serious flaws in its design, flaws that make it easy and fast to crack or hack.
Install aircrack-ng - on Debian Etch by:
sudo apt-get install aircrack-ng
Then start aircrack-ng to look for wireless networks:
sudo airodump-ng eth1
Then notice the channel number of the wireless network you want to crack.
Quit aircrack-ng and start it again with med specific channel number to collect packages faster:
sudo airodump-ng -c 4 -w dump eth1
Then wait and let it collect about 500K IVS and the try the do the actual crack:
sudo aircrack-ng -b 0a:0b:0c:0d:0e:0f dump-01.cap
Find out how to finish this hack at http://mediakey.dk/~cc/hack-wireless-network-crack/
Thanks to Tech.Blorge
Wireless networks are everywhere; they are widely available, cheap, and easy to setup. To avoid the hassle of setting up a wired network in my own home, I chose to go wireless. After a day of enjoying this wireless freedom, I began thinking about security. How secure is my wireless network?
I searched the Internet for many days, reading articles, gathering information, and participating on message boards and forums. I soon came to the realization that the best way for me to understand the security of my wireless network would be to test it myself. Many sources said it was easy, few said it was hard.
How a wireless network works
A wireless local area network (WLAN) is the linking of 2 or more computers with Network Interface Cards (NICs) through a technology based on radio waves. All devices that can connect to a wireless network are known as stations. Stations can be access points (APs), or clients.
Access points are base stations for the wireless network. They receive and transmit information for the clients to communicate with.
The set of all stations that communicate with each other is referred to as the Basic Service Set (BSS). Every BSS has an Identification known as a BSSID, also known as the MAC address, which is a unique identifier that is associated with every NIC.
For any client to join a WLAN, it should know the SSID of the WLAN; therefore, the access points typically broadcast their SSID to let the clients know that an AP is in range.
Data streams, known as packets, are sent between the Access Point, and it’s clients. You need no physical access to the network or its wires to pick up these packets, just the right tools. It is with the transmission of these packets that pose the largest security threat to any wireless network.
Wireless Encryption
The majority of home and small business networks are encrypted using the two most popular methods:
WEP - Wired Equivalent Privacy - comes in 3 different key lengths: 64, 128, and 256 bits, known as WEP 64, WEP 128, and WEP 256 respectively. WEP provides a casual level of security but is more compatible with older devices; therefore, it is still used quite extensively. Each WEP key contains a 24 bit Initialization Vector (IV), and a user-defined or automatically generated key; for instance, WEP 128 is a combination of the 24 bit IV and a user entered 26 digit hex key. ((26*4)+24=128)
WEP also comes in WEP2 and WEP+, which are not as common and still as vulnerable as the standard WEP encryption.
WPA - WiFi Protected Access - comes in WPA and WPA2, and was created to resolve several issues found in WEP. Both provide you with good security; however, they are not compatible with older devices and therefore not used as widely. WPA was designed to distribute different keys to each client; however, it is still widely used in a (not as secure) pre-shared key (PSK) mode, in which every client has the same passphrase.
To fully utilize WPA, a user would need an 802.1x authentication server, which small businesses and typical home users simply cannot afford. WPA utilizes a 48 bit Initialization Vector (IV), twice the size of WEP, which combined with other WEP fixes, allows substantially greater security over WEP.
Packets and IVs
It’s all in the packets. The bottom line is - while you may be able to employ several security features on your WLAN - anything you broadcast over the air can be intercepted, and could be used to compromise the security on your network. If that frightens you, start stringing wires throughout your home.
Every encrypted packet contains a 24 or 48 bit IV, depending on the type of encryption used. Since the pre-shared key is static and could be easily obtained, the purpose of the IV is to encrypt each packet with a different key. For example, to avoid a duplicate encryption key in every packet sent, the IV is constantly changing. The IV must be known to the client that received the encrypted packet in order to decrypt it; therefore, it is sent in plaintext.
The problem with this method is that the Initialization Vectors are not always the same. In theory, if every IV was different, it would be nearly impossible to obtain the network key; this is not the case. WEP comes with a 24 bit IV; therefore, giving the encryption 16 million unique values that can be used. This may sound like a large number, but when it comes to busy network traffic, it’s not.
Every IV is not different; and this is where the issues arise. Network hackers know that all the keys used to encrypt packets are related by a known IV (since the user entered WEP part of the key is rarely changed); therefore, the only change in the key is 24 bits. Since the IV is randomly chosen, there is a 50% probability that the same IV will repeat after just 5,000 packets; this is known as a collision.
If a hacker knows the content of one packet, he can use the collision to view the contents of the other packet. If enough packets are collected with IV matches, your network’s security can be compromised.
The Setup
My wireless network was powered by a Linksys WRT54G v6 wireless router; It is well known that this model is the most widely used wireless router. Out of the box, the Linksys router came with 1 CD which was nothing more than a visual step by step, what you should do to connect it.
A few things concern me with this router. There was no part in the setup that allowed me, or even told me to change my router’s default password. To change the password, I had to go into the router’s web-based setup utility; this was accessible via the IP address 192.168.1.1 in my Internet browser. The default username and password was admin. If someone was able to compromise the security on my network, they could have easily done this for me; and locked me out of my own network. Sure, I could have performed a hard reset on the router, but I’d have little luck without the Internet or any documentation to help.
If you’re looking to find your default username and password, there is quite a comprehensive list located at http://www.phenoelit.de My advice is to change this immediately, for it may save you some trouble down the road.
Being my first time, I decided to go easy; I set my router up with a basic WEP 64 encryption; it required a 10 digit hex key. I entered the key into the 2 other computers in my home, and I was ready to start.
Image by Getty Images via Daylife Standard Disclaimer: This article is provided for informational purposes only. thew0rd.com and its affiliates accept no liability for providing this information. Please only use to test configurations on your own equipment. Accessing WIFI networks that do not belong to you is ILLEGAL.
This article will explan how to crack 64bit and 128bit WEP on many WIFI access points and routers using Backtrack, a live linux distribution. Your mileage may very. The basic theory is that we want to connect to an Access Point using WEP Encryption, but we do not know the key. We will attack the wifi router, making it generate packets for our cracking effort, finally cracking the WEP key. I have tested this technique on an IBM Thinkpad x60 and Acer 5672 and the WIFI Chipset in those machines work for sure.
Requirements:
I will assume that you have downloaded and booted into Backtrack 3. If you haven’t figured that part out, you probably shouldn’t be trying to crack WEP keys. Once Backtrack is loaded, open a shell and do the following:
Check out the rest of this great article at The W0rd: http://thew0rd.com/2008/08/19/tutorial-cracking-wep-using-backtrack-3/
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