r/Defcon

DEF CON 34 Badge Alert
▲ 141 r/Defcon

DEF CON 34 Badge Alert

DEF CON 34 is an electronic badge year, and we’ve got something very special in store, created for us by a hardware hacking legend. We can’t share too much at this juncture, but we can say this: it will be iconic. First round Hall of Fame. In addition to being a cool badge, it’s a platform. It’s a full-fledged, first-of-its-kind inspectable platform. Long after closing ceremonies we think you’ll still be using this device to regain some agency and security in this rapidly complexifying world.

So what we can offer right now is some data to help all the SAO enthusiasts out there. Please enjoy this spec sheet with the relevant schematics, measurements and clearances for your projects. Electro-specs also included.

We’re excited to see what you come up with. As good as the badge is, we know you can make it better.

https://media.defcon.org/DEF%20CON%2034/DEF%20CON%2034%20badge/DEF%20CON%2034%20SAO%20Spec%20Sheet.pdf

u/DCsleestak — 1 day ago
▲ 13 r/Defcon

Merch question

This is my first time going to DefCon. I have read many posts about getting into the merch line immediately after getting badges and that merch line is cash only.

My question though is what merch will be available and what approximate prices are so I can be prepared with enough cash.

Oh and I didn't see anything regarding bag sizes in any of the older posts I searched. Should I plan on bringing a bigger bag even though I'm not bring a laptop or anything? Mainly just a water bottle and snacks. I dunno if this is similar to other tech conferences were you end up with random swag from vendors and such.

Thank you.

reddit.com
u/OMGsteveFTW — 2 days ago
▲ 6 r/Defcon

Canceling a refund request

I emailed shop@mail.defcon.org asking for a refund for my DEFCON ticket since I will be volunteering at DEFCON and will be getting a free ticket that way.

However now I want to cancel my refund request since I can sell the ticket to a friend and not have to eat up the cancellation fee.

I just emailed shop@mail.defcon.org asking to cancel the refund, and I'm hoping that they get to that email first so they don't refund me.

Posting this here just in case anybody can help me cancel my refund request so I can sell my ticket to a friend.

reddit.com
u/FeebleFreak — 2 days ago
▲ 9 r/Defcon

Familes with kids (6 and 11) at Defcon - Is there a thread where families will be staying together? or joining together for activities?

Was wondering is there a specific place or hotel that Defcon families are staying? I'd imagine it would be more fun for the kids to mingle easier and join in on activities. Looking to make it a family trip out of this, this would be our first time. Any hotel recommendations for family of 4?

reddit.com
u/ItchyEstimate4716 — 3 days ago
▲ 6 r/Defcon

How to navigate the villages

I'm attending DefCon for the first time this year.
There are so many cool villages, more cool villages than days of the conference. How would you navigate the villages if you'd be there for the first time. do i need to bring my laptop, a buddy ?

reddit.com
u/h0rus0ps — 4 days ago
▲ 36 r/Defcon

DEF CON 34 Early Bird Reg price ends May 22!

Friendly DEF CON 34 reminder:

The online registration early bird rate ends May 22! Get your tickets at shop.defcon.org before the regular rate kicks in.

We are in the home stretch, people. Feel free to get a little amped.

us.shop.defcon.org
u/DCsleestak — 7 days ago
▲ 8 r/Defcon

Road Tripping From Midwest

Hey y’all, I’m planning on driving out and back to Vegas from the Eastern Nebraska area, dates are fairly flexible, possibly thinking of a night or two of camping in Utah or CO along the way. Currently going solo but am super open to split some costs with 1-3 people and have an epic time. Could pickup anywhere along the way and/or meet in Omaha and head out from here. Can’t wait for August!

reddit.com
u/Jebediah378 — 6 days ago
▲ 11 r/Defcon

Newbie attending 1st time

Hi!

I’m thinking about attending defcon for the first time this year. I’ve looked at ticket prices and travel and it would land at around 1400$ without hotel/airbnb.

This is already quite a big expense, so my question to you is, how much would it cost for the stay there? I checked fontainbleu and it was something close to 400$ a night, which is veeery expensive and would deter me from attending.

Is there something cheaper available that wouldn’t hugely impact my experience? By impact my experience I’m mostly thinking about distance to the venue as that would increase the travel expense and the general level of comfort.

Any additional tips are welcome! I’m hoping I’ll be able to attend and looking forward to finally meeting likeminded people!

reddit.com
u/Zrifterr — 8 days ago
▲ 8 r/Defcon

When do workshops typically become available?

I'm going to Defcon as a student, but my employer is looking to see if I could make it work related so I wouldn't have to take vacation. The trainings are a little more than I think they'll pay for, but the workshops are just about right. Thanks!

reddit.com
u/AffectionatePen4945 — 9 days ago
▲ 44 r/Defcon

as per my previous post. here is a photo of the hoodie!

anybody remember this ?

u/flower_water — 10 days ago
▲ 2 r/Defcon

Arriving Thursday Night

There's an event where I live that I want to attend in the day on Thursday, August 6th this year which is the first official day of defcon. Will it work for my flight to land in Las Vegas at like 9pm or would I want to be there during the day to get my badge? I heard that the first day is mostly queuing and getting familiar with the venue so maybe I'm not missing much? I'm new to defcon and trying to figure out how things work. Thanks.

reddit.com
u/EarlyHemisphere — 10 days ago
▲ 18 r/Defcon

🎣 Phish Stories @ DEF CON 34 – We're Going to the Movies!

Phish Stories is back, and this year we went to the movies.

The Grand Parkway 34 is the biggest multiplex in Chicago, and somebody just decided to rip out the classic film screening rooms and replace them with live sports, esports tournaments, and video podcasts. The staff is exhausted, the technology is held together with hope, and the launch is days away.

We've put some teeth into the contest this year. If you want two thumbs up, you'd better pay attention.

Your job? Write an email targeting one of the people trying to keep this thing from falling apart. Make them click. Make us laugh. Win your way into DEF CON.

Full rules and scenario on the website:

👉 Rules: https://phishstories.org/dc-34-rules/

👉 Scenario: https://phishstories.org/dc-34-scenario/

Three ways to win free entry to DEF CON:

👑 The Ruler – Best all-around (funny + effective) – 2 Human Badges

🧙 The Wizard – Most technically convincing phish – 1 Human Badge

🤡 The Jester – Funniest entry (clickability optional) – 1 Human Badge

📅 Deadline: June 21st @ 11:59 PM Las Vegas time 📝 One entry per person. Backstory + phishing email, 600 words each.

Click. Laugh. Win.

u/phishstories — 11 days ago
▲ 16 r/Defcon

DEF CON Training Las Vegas course offerings are live!

DEF CON Training Las Vegas 2026 Course Lineup is now live!

For the first time ever, we will offer 1-day, 2-day, and 4-day classes! Whatever your needs, whether you’re sharpening fundamentals or diving deep into advanced techniques, there’s something here for you!

Explore our offerings, grab your seat, and get ready to learn and build.

https://training.defcon.org

u/DCsleestak — 13 days ago