Only problem is that you also need another card to establish limited connectivity if there are zero clients currently on the AP under attack. You could replace the existing OS, but I'm to lazy and boot distros like BackTrack and Knoppix from SD cards.
#EEE PC 701 2G INSTALL#
It's pretty easy to install BackTrack distro and boot from these cards. At NewEgg, 4GB cards are $10 and 16GB cards $40. You can, however, buy $33 mini-pci cards and replace the WiFi if you want.Īnother important feature is the SD slot within the Eee PC. (Note that the Wikipedia article on Eee PC claims that all models use Atheros WiFi chips - this is wrong). Right now, there are no driver for either monitor mode or transmit for these chips.
The Eee PC models contain Ralink chips for 802.11n. For pen-testing, you can also set it up as an " evil twin" - so that users log onto your access-point instead of their intended one (allows you to intercept their traffic as they surf the Internet). That means you can setup the Eee PC as a full access-point. The best thing about the Atheros chipset is that there exists full access-point software. You then grab this information and hope they've chosen an easily guessable password that can be dictionary cracked.
#EEE PC 701 2G CRACKED#
I cracked my home WEP test network in about 15-minutes.įor cracking WPA, you need to be able to send deauth packets to force stations to re-authenticate. After about 40,000 response packets, the 128-bit WEP can be cracked in just a few seconds. The easiest method for WEP cracking is to replay encrypted ARP packets (identified by their size and broadcast address) over and over to generate encrypted responses. When doing WiFi fuzzing, you need to be able to craft every type of packet, including corrupt packets (indeed, that's the point of fuzzing - to see how a system handles corrupt packets). Others will refuse to send corrupt packets. They will overwrite the sequence numbers, for example, or prevent fragmentation. Few, though, allow the ability to send every type of packet. There are several others that allow "monitor mode" to receive packets. Other chips allow a subset of these abilities.
#EEE PC 701 2G DRIVERS#
The " madwifi" project was able to create Linux drivers for Atheros chips that allow full control over packets. The consequence of this is that the host machine is typically unable to see the raw packets nor send raw packets of its own.Ītheros designed its chips to be more open. In this way, the host machine can be asleep saving power. WiFi was designed with the idea that the chip should include it's own low-power microprocessor to take care of all the management traffic. WiFi hacking/pen-testing requires a card that can both receive packets in monitor mode and send/inject inject raw packets. The thing that makes it perfect is the Atheros WiFi card in the computer and the $250 price tag. The Register has a review of netbooks (mini notebook computers).įor security professionals, the best netbook I've found is the original one, the Eee PC 701 (aka.
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