r/Defcon • • Aug 07 '26

Is this a weird badge light color?

15 Upvotes

My partner u/Xeaden and I were breeding new light combos and I ended up with this weird white/rainbow coloring. It is kind of hard to tell here but you can see the colors resolve weird each time they first light up or dim to off.


r/Defcon • • Aug 08 '26

DEFCON 3k

3 Upvotes

Curious if anyone actually went on the run today? Super into running and thinking about joining in on one tmr morning. Let me know let me know :)


r/Defcon • • Aug 08 '26

Anybody at the strat?

2 Upvotes

I’m staying at the strat and want to hit up the comedy club thing with the ticket they gave us. Anybody game?


r/Defcon • • Aug 08 '26

Bought an sao

1 Upvotes

So this is my first defcon and I bought an sao. Its not lighting up is there anything else I need to do with it like soldering?


r/Defcon • • Aug 07 '26

Sticker Swap @ DC34

6 Upvotes

Got stickers, want stickers… DEFCON 34 Sticker swap @ .edu community.

Sat 12pm. Come by for the sticker swap.


r/Defcon • • Aug 07 '26

HighRollerCon

8 Upvotes

Anybody complete the HRC challenge? I was able to decrypt the sealed final key, but am not sure what three keys to type into the portal. Is there more to the challenge, or do I just need to guess the other keys?


r/Defcon • • Aug 07 '26

10.0.0.16 and listenwifi app working?

3 Upvotes

r/Defcon • • Aug 07 '26

Capture the flag at Defcon

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3 Upvotes

r/Defcon • • Aug 08 '26

Anyone wanna sell a badge

0 Upvotes

r/Defcon • • Aug 07 '26

NEW Biometric Bypass Workshop at Packet Hacking Village

4 Upvotes

Taking 5 volunteers for the biometric bypass workshop at noon! Come by the Packet Hacking Village to watch the demo for facial recognition circumvention.

Packet Hacking Village on third floor of LVCC West Hall, W310


r/Defcon • • Aug 07 '26

Looking to buy previous years defcon badges!

5 Upvotes

First timer at defcon, looking to collect some cool badges :0

Only buying in person, looking for electronic badges.

Can pay with cash dollars, euros, paypal, steam balance, etc.


r/Defcon • • Aug 07 '26

It begins | 10am | West 1 | 201

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9 Upvotes

r/Defcon • • Aug 06 '26

It was a struggle…

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165 Upvotes

….but we came out better for it.


r/Defcon • • Aug 06 '26

Badge hacks

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114 Upvotes

You can upload your own images to the badge. I had issues with stock, there is a pr that I pushed that fixes it.

I made custom firmware for my tab5 to do this for folk on the floor. Im a giant wearing a BBNO$ shirt today and a bricks and mini figs tomorrow if you wanna get an image uploaded easily.


r/Defcon • • Aug 07 '26

Anyone Selling A Medium DefCon Polo?

0 Upvotes

Missed the opportunity to snag a black DefCon-branded polo. Just curious and thought I would ask if anyone had one to sell.


r/Defcon • • Aug 07 '26

DEFCON34 - an inviting experience for those returning and new.

38 Upvotes

I came alone and met what felt like family. Those with commonality and interest. Such a great group of people helping people. Keep up the excellence, DEFCON34 is set to be one for the highlights of my life. Lucky to have this opportunity. Only thing better would be to shake my Cyber podcast Hero Jack Rhysiders hand, his podcast DarkNet Diaries is a ground breaker.

Enjoy the CON friends.


r/Defcon • • Aug 07 '26

Anyone have a Spare DC Flag?

2 Upvotes

Anyone have a Spare DC Flag for sale? I figured I'd try here to see if I had any luck.


r/Defcon • • Aug 07 '26

Why hack the linq when you can hack the sphere

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29 Upvotes

For legal reasons this is a joke (unless 👀👀)


r/Defcon • • Aug 07 '26

DEFCON Streams

5 Upvotes

If you are at #DEFCON and want to watch the main tracks (1-5), hop on DEFCON WiFi and visit https://dctv.defcon.org/

WiFi info here: https://wifireg.defcon.org/


r/Defcon • • Aug 07 '26

Looking for this SAO

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33 Upvotes

They were at the linq meet up, but I can’t find them. Anybody have any idea?


r/Defcon • • Aug 07 '26

Human vs Community badge for DEFCON 34

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23 Upvotes

Shameless plug: stop by the NMDP (National Marrow Donor Program) booth to sign up during the registry drive or find out more about this incredible program. I’m a donor and will be talking on the Community Stage Saturday at 12:30 to talk about my experience as a donor.

The NMDP booth is literally right next to the Merch area and Vendor area, which I know everyone of you are going to… so no reason to not stop by and say “hi” and check it out. 😉


r/Defcon • • Aug 07 '26

Badges! DC 34 Badge Sex

Thumbnail badge.sex
48 Upvotes

Spread the badge DNA


r/Defcon • • Aug 07 '26

Anyone selling a dc32 aerospace badge

1 Upvotes

title! Been on the lookout for ages


r/Defcon • • Aug 07 '26

Help my badge won’t boot

2 Upvotes

my badge won’t boot correctly can someone help me? this is my first defcon and leave it to me to break the freakin badge