Embedded RFID for online passwords

posted Oct 11th 2010 1:00pm by
filed under: security hacks

[Jair2K4] is using his unique RFID tag address as an online password. We’d bet that if you went far enough to get an implant in your hand you’d continually search for a reason to use it. Wanting to do more than just start his car with a wave of the hand, he built an interface module out of an Arduino and a Parallax RFID reader. Using a program called AAC Keys on Windows 7 he emulates a keyboard using the input from the Arduino. When it comes time to login he types his username and parks the cursor in the password box. By holding the RFID implant next the reader, the ID is dumped as the password, along with a newline (might be a carriage return, we’re not certain) character which submits the login. Take a look for yourself after the break.

On the one hand, nobody will be able to steal his tag as easily as they could steal one that is on a key ring. But we know RFID is rather notorious for a false sense of security. As long as you’re not using it for state secrets we think it’s a nice solution.

Update: After reading the comments on this feature, [Jair2K4] made some changes to his code. It now reads the tag and verifies it with stored data, then spits out whatever password you wish (making it easy to change passwords from time-to-time). He also added servo control to the sketch.

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Joojoo alternative OS installations

posted Jun 16th 2010 10:00am by
filed under: multitouch hacks

Joojoo hacks are starting to trickle in as non-fanboys get their hands on the iPad alternative. The custom OS forum for the device tells the tale of successful installs of Windows 7, OSX, Android, and Jolicloud.

So far the only one to have a how-to is Windows 7, but we’re sure that will change quickly. When Microsoft’s offering is installed on the device it get about four hours of use per charge which is fairly decent. We’d love to get our hands on one and try it out with Android but the $499 price tag is still a hurdle for us. We’re not saying it’s over priced, as it comes with a lot under the hood. Even at that price we think it blows the aPad out of the water.

[Thanks Andy]




Windows 7 tablet in a carbon fiber case

posted Jun 8th 2010 10:00am by
filed under: laptops hacks

If you’re not one of Apple’s devoted following the iPad means little more than new hardware you won’t use. Tired of being left out in the cold, [Slampana] built himself a Windows 7 tablet. He grabbed the motherboard and 13.4″ screen from an MSI X320, added a resistive touch screen, USB hub, internal WiFi and Bluetooth, then wrapped it up in a custom-built carbon case. It’s small, sleek, and comes in at around $600-$700. Start your drooling as you watch the demo after the break.

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Unhackable Netbooks given to students

posted Sep 27th 2009 7:41am by
filed under: security hacks

nb

Where would be the best place to test out an unhackable netbook? The NSW department of education in Australia thinks that college is perfect . They plan on distributing netbooks, preloaded with Windows 7,and iTunes. They also have bios level tracking and security, allowing them to be remotely shut down on command. With 20,000 of these in circulation, we would think that we’ll see someone proving the “unhackable” statement wrong. We can only hope.

[via slashdot]

Windows 7 and Vista crash via SMB exploit

posted Sep 9th 2009 6:14am by
filed under: news, pcs hacks, security hacks

vista_dx10_bsod

[Laurent Gaffié] has discovered an exploit that affects Windows Vista, Windows 7, and possibly Windows Server 2008 (unconfirmed). This method attacks via the NEGOTIATE PROTOCOL REQUEST which is the first SMB query sent. The vulnerability is present only on Windows versions that include Server Message Block 2.0 and have the protocol enabled. A successful attack requires no local access to the machine and results in a Blue Screen of Death.

[Laurent] has a proof of concept available with his writeup in the form of a python script (please, white hat use only). There is no patch for this vulnerability but disabling the SMB protocol will protect your system until one is available.

Update: According to the Microsoft advisory this vulnerability could lead to code execution, making it a bit worse than we thought. On the bright side, they claim that the final version of Windows 7 is not open to this attack, only Windows Vista and Windows Server 2008.

[via Full Disclosure]

[picture: Inquirer]




Install Windows 7 on your netbook

posted May 16th 2009 3:00pm by
filed under: netbook hacks, pcs hacks

windows7

No one will ever accuse us of being Windows fanboys; we’re certainly fans of netbooks though (or anything cheap enough that we don’t care if we accidentally burn a hole through it). We’ve heard from quite a few friends that Windows 7 is actually an excellent operating system to run on a netbook and is a dream compared to XP. Gizmodo has compiled a guide to getting the release candidate on your lightweight machine. It’s available now and will work for free for a year. The image is 2.36GB which you need to dd onto a USB device. They recommend at least an 8GB drive, but anything smaller than 16GB and you’ll have to use Window’s compact utility to save space. Other than these space considerations, the install appears to be easy. Let us know about your experiences using Windows 7 on your netbook.

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