On the last day of DEF CON, I talked to some charity hackers, checked out the lockpicking village, and learned how insecure my router is in the wireless village.
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DEF CON: Tamper Evidence, Contests, And Embedded Talks
For day two of DEF CON, I checked out tamper evident devices, the contests area, and a few embedded talks. Read all about it after the break.
Continue reading “DEF CON: Tamper Evidence, Contests, And Embedded Talks”
DEF CON: Hacking Hardware And Cars
The first full day of DEF CON was packed with hacking hardware and cars. I got to learn about why your car is less secure than you might think, pick some locks, and found out that there are electronic DEF CON badges after all. Keep reading for all the detail.
Hackaday At DEF CON 21
I’ve arrived at the Rio Casino in Las Vegas, Nevada for DEF CON 21. Over the next couple of days, I’ll be talking about what I get up to here.
The main event today is registration, which means getting a neat badge. This year’s badge was designed by [Ryan Clarke]. According to the DEF CON booklet, they are “non-electronic-electronic” badges this year, and DEF CON will be alternating between electronic badges every other year.
The playing card design is printed on a PCB, and uses the silkscreen, solder mask, and copper layers to provide three colors for the artwork. The badge is a crypto challenge, featuring some cryptic characters, numbers, and an XOR gate. I don’t have any ideas about it yet, but some people are already working hard on cracking the code.
Tomorrow, I’ll be heading to a few talks including one on hacking cars that we discussed earlier, and one on decapping chips. I’ll also be checking out some of the villages. The Tamper Evident Village is premiering this year, and they’ll be showing off a variety of tamper proofing tech. I’ll also try to get to the Beverage Cooling Contraption Contest, where competitors build devices to cool beverages (ie, beer) as quickly as possible.
If you have any DEF CON tips, let me know in the comments.
Hackaday Is Going To DEF CON!

This is Hackaday writer [Eric Evenchick]. He’s headed off to DEF CON, the annual hacking conference held every year at this time in Las Vegas. He’s hoping to see some cool stuff and make some networking connections that lead to a real job. If you’re not attending the conference here’s your chance to live vicariously. He’ll be writing on Thursday, Friday, and Saturday of next week (August 1-3) about all the stuff he encounters at the event.
If you are attending, keep your eyes open for him. We’re sorry that we didn’t manage to get any swag to him for handing out to loyal readers (not his fault, we’ve been a bit preoccupied). If you know of something he just shouldn’t miss email him: eric at hackaday.com. This includes invites to any awesome parties you’ve got planned.
Oh, and don’t be shy about making him pose with you for pictures…. just make sure to Tweet it to @hackaday if you do.
Hello From SupplyFrame – Your New Evil Overlords !
A couple of weeks ago one of our engineers woke up and read that HackADay was going up for sale. His first reaction was much the same as most regular readers of HackADay, he was worried and concerned that a site that he has read daily for years was going to be sold to someone who would promptly carve it up and ruin it. So he bumped it up the chain here at SupplyFrame and we decided that HaD would be a good fit for us and so we made an offer and here we are!
Continue reading “Hello From SupplyFrame – Your New Evil Overlords !”
NPR Science Friday Roundup

UPDATE: Listen to the segment here.
Did you know I’m going to be a guest on NPR Science Friday today? If this is the first you’re hearing about it you need to sign up for the mailing list (there’s a sign-up form in the right hand column of this page).
If you’ve already listened to the show and found your way here for the goods on the projects, don’t worry. We’ve got you covered. Join us after the break for project links and details.





