Not a press hit.. but a notable use of bitcoin.
Bitcoin prices being offered at InfoSec Southwest 2012
march30- april1, austin texas
Demolition Derby CTF
http://www.infosecsouthwest.com/demolitionderby.html...
Prizes
Prizes for this competition will be based on points collected from captured flag files. Top-ranking competitors will all receive a complimentary pass to next year's conference, as well as their choice of one of the following prizes:
A 25 BTC Casascius Bitcoin, courtesy of Trammell Ventures
A Bug Hunter's Diary, The IDA Pro Book, and Gray Hat Python book bundle, courtesy of No Starch Press
wi*spy 2.4x, courtesy of Harris Crucial Security
DIY Security Camera Kit, courtesy of Harris Crucial Security
In addition to the prizes awarded for points, each flag file will contain an encrypted Bitcoin private key which will have some Bitcoin value sent to it. The list of Bitcoin addresses for the keys and their values has been posted here and can be independently verified using Block Explorer. Once the competition is complete, we will publish the encryption key used to encrypt the Bitcoin private keys here on our website. At that point, the "gold rush" phase will be on for the competitors to decrypt and import these keys into their Bitcoin wallet and "sweep" (claim) the Bitcoins for themselves. Each flag file will also contain the cleartext Bitcoin address for the encrypted private key so that competitors may verify the key's value on the Bitcoin network and keep a running total of how much BTC their flags are worth.
GOLD RUSH!!! The encryption key pair used to encrypt the Bitcoin keys included in the flag files has been posted! Grab them here!
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