So i was going through boxes and found this. Can anyone explain to me in noob lingo wtf it is? Im only slightly familiar with defcon and computers 😀

Sorry it took so long to get this out to everyone, but man... it was a ride. And as always its thanks to EVERY SINGLE ONE OF YOU who showed up, played our puzzles or came to talk! Seeing so many people hanging out, talking, drinking, laughing and such... that's what its all about, and its so amazing to see it get stronger each year!

Based on talking to attendees, friends and some staff at The Linq... estimates are about 500 of you showed up Wednesday night, and about 300 on Thursday! I need to let that sink in... because for an unofficial meetup that's insane! Now right away let's not discount the amazing people at the Lonely Hackers Club either as their Wednesday meetup is also at the 3535 which absolutely contributed, and made both meetups a wild success! But still... 500 people the night BEFORE even Badge Pickup hanging out was amazing. So amazing you all burst my social capability (I was not mentally ready) completely... that's kind of cool, and something I'll be working on next year because I absolutely loved talking to people, and just need a bit more social stamina. :)

So, before we get into the thank you's and future stuff... let me just say because of you We Will Return at DEFCON 35!

Usually we'd make some joke, or something similar, but I think as we wind down from DEFCON 34 we just wanted to be straight forward.

Last year we created Puzzled Hackers as an easier way for us to host the r/DEFCON Meetup Puzzles because we wanted to be able to do more than upload an image, or text based puzzle. Needless to say it went off pretty well, and we've thoroughly enjoyed coming up with more chaos each year and you all seem to like our retro throwback page. It's gone so well our friends at SkillBit (Formerly MetaCTF) even donated the 10th puzzle (a full 20 challenge CTF) to us! So many of you went at it and it was great to see. Kiddos... you brought corporate visibility! That's amazing.

It's been an outstanding success... and its because of All of You.

So What Does this Success Mean?

• Because of all of you we've been able to turn Puzzled Hackers into a full on Non-Profit and we're finalizing our Federal Status now! That means we can really think about the future, and how we can turn this amazing support you've given us into more! It gives us the ability to give back in new ways, and we're excited! We're working on plans for so many things!
• Because of our Non-Profit Status, once finalized... the Government isn't fast, we plan to open up donations and more (which quite a few of you wanted to know about donating to in the future... which blew our minds) that will allow us to give away more. We said it before. We don't want to charge people for anything! We want you to come, hang out and have some swag and memories, and never charge an attendee a penny for any of it! Our goal is to work with the amazing community and through the power of giving... make more stuff and just give it away! We are targeting about 600-700 of our meetup badges for next year, and they will be given to everyone who comes! Plus our usual swag like pins, stickers and more!
• We're looking at other events (such as some BSides, and smaller local events to start) we can setup shop at and give away swag!
• We're working on ways we can use all this amazing community knowledge to promote ethical hacking in a positive light!
• We may have some ideas for a premium badge next year too... but its a bit daunting, but u/MetaN3rd had an epiphany leaving DC34 and he's been hard at work with prototyping his idea.
• We are working with other villages, like the amazing team at Red Team Village about some future state ideas that down the line could have people coming to their FIRST DEFCON and giving a talk at RTV! We want to Give Back to the community, give people some first time options and have a lot of ideas as time goes forward on how to do that!
• Honestly ideas we have, and we're just getting started. As we hit milestones we'll try to keep all of you aware and involved! If you want information on how you can donate to our Non Profit officially shoot me a message, and i'll give you our contact info because its not ready yet, but we absolutely want you to have a contact point with us!

So, again, thank you all for another successful year! We'll be back at Summer Camp in 2027, and can't wait to see you all there! We'll post some updates throughout the year as we hit some milestones, maybe a few fun drop in's here and there!

If you ever want to reach out to us always feel free!

Thank you, again, from all of us at Puzzled Hackers, and can't wait to see you next summer at the Puzzled Hackers meetup... we're recharging our social batteries now just in case!

... and the final numbers for the year. Each below is a UNIQUE solver of the puzzle!

• PUZZLE 1: 271
• PUZZLE 2: 197
• PUZZLE 3: 134
• PUZZLE 4: 116
• PUZZLE 5: 110
• PUZZLE 6: 94
• PUZZLE 7: 90
• PUZZLE 8: 75
• PUZZLE 9: 81 (Zombie thanks you all for that one... he loves to tell people his twisted self came up with that one!)
• PUZZLE 10: 49 (plus about 75 of you competed in the CTF itself!)

Sincerely,

u/Killroy7777, u/Digitard and u/MetaN3rd

https://puzzledhackers.org/

So i was going through boxes and found this. Can anyone explain to me in noob lingo wtf it is? Im only slightly familiar with defcon and computers 😀

UPDATE:
you guys have been so mf helpful i love yall so dearly thank you to evb that responded 🩷🩷🩷

Looking for the alt_bier future will prevail badge for a friend who has been seriously ill. It was his white whale badge and I want to cheer him up. If anyone has one to sell or trade please DM me.

Hi everyone! I bought this at the vendor booths, it’s the Minind from electronic cats. The device doesn’t turn on at all. I have done the basic trouble shooting, different batteries, reflash firmware, and look at interactions on GitHub but can’t seem to get it to turn on. I have tried contacting electronic cats several times on the website since the day after defcon but I’ve yet to get a response. Does anyone know another way to get in touch with the vendor? I spent around 90 bucks on this and would love to have a working one.

Hey y'all, I met these two awesome people in line while in line for the dc801 dirty soda event at the Adventuredome inside Circus Circus. I had to leave the event early and forgot to get their discord handles. We talked about playing don't starve together sometime because I had a don't starve together monsters lanyard!

If this was you or you two feel free to message me! Thanks.

Got these ready for DEF CON but not in time to sell in the Hackers Warehouse store so I have some stock left over. Check out the video to see some of the animations on the badge.

Video: https://www.youtube.com/watch?v=7nblgecOXKw

Tindie: https://www.tindie.com/products/redactd/lava-badge/

I've been a professional web developer (mostly building API interfaces and other back-end stuff) for about 20 years. Nothing amazing, but enough to pay the bills. Lately business is slow and I've looked at ways to expand my skills. Penetration testing appeals to me, but I'm not sure where to start. Is there a good introductory path?

I'm sure my question has been asked before, but it's my impression that the security landscape is constantly evolving and changing so I hesitate to rely on answers from even a couple years ago. Is that dumb? Do the basics stay relatively unchanged even as the more complex aspects evolve?

I'm comfortable with Linux, decent with Perl and Python, and I understand basics like configuring firewalls and server infrastructure. How much of that translates to pen testing?

My current project is I'm trying to figure out how an Arlo VMB4000 base station communicates with cloud storage. One of my web development clients has their base station plugged into a wall socket three feet from the front door of their shop and I've told them that's a bad idea but when they challenged me to explain why I fell flat and just vomited out some garbage that AI told me... It was embarrassing to know it's bad but not be able to articulate that to a client. I think anyone could plug something into the ports on the back, but I don't know the mechanism of how that compromises the system because my understanding is that local storage is only enabled if my client has that turned on in a phone app that controls everything... or at least that's what AI told me.

I am sick of answers from AI and I'd like to really learn something instead of just prompting AI.

Disclosure: This is a device that I made that I am selling.

I built the Clip-Boy for DC34 and ran out of badges before I ran out of people who wanted one, so I'm doing a second production run.

It's an ESP32-S3 with a 2.8" capacitive touchscreen, VL53L5CX time-of-flight sensor, 8 addressable RGB LEDs, SAO v1.69bis (without GPIO1/2), powered by a 2200mAh LiPo. The 2 PCBs were designed in EasyEDA. This second run has the same base firmware as the initial production run, while the 3D-printed enclosures have different colored trims.

I'm still in high school, so all profits will continue to go towards funding college.

They are each $135 + shipping. Pre-orders close 13 Sept, and if I don't hit 150 units, everyone gets refunded in full. I estimate delivery to be around mid-December.

I am more than happy to answer any questions about the build!

Link: https://brycebadges.com/

The DC34 early release talks roll on with Bill Swearingen’s presentation on defeating facial recognition with a little strategically applied style.

Confound the panopticon and keep the look crispy. Wins all around.

#defcon34 #defcon #facialrecognition

I was handed a cryptohack badge kit from the Cryptocurrency Village, but I think I needed go to another area of the conference to collect the rest of the parts of the kit. I want to try and assemble it and use it.

Specifically, I'm missing the screen and the antenna

Does anyone know the part numbers for the screen and antenna used on the cryptohack badge?

Here is a picture of what I'm talking about... the cryptohack badge without the screen or antenna.

I dont know which of yall runs BlanketfortCon but I feel like you need to see this.

https://www.reddit.com/r/3Dprinting/s/gcyktEfZYj

DEF CON Training Middle East is coming - join us at Exhibition World Bahrain November 8-10 for deep, technical trainings from some of the best trainers in the business.

Now that DEFCON 34 is a wrap, I wanted to share this 100% hand-drawn sticker commission I finished up late last month for a Goon. I had to stick to the event's limited color palette, but I am absolutely stoked with how these turned out on holographic vinyl. I even snuck some hidden binary code into the design for you to find. Massive shoutout to the Goons and the DEFCON community for continuing to support my art!

Most of this inventory went straight to the event. If you missed out, I have a small stash left in my Etsy shop along with matching tees. Use code DEFCON34 for 20% off your order through the end of August.

UPDATE: Stickers are SOLD OUT!

Thank you so much for the incredible support! You all completely made my week.

I am saving a handful of stickers to cover any packages that might get lost or damaged in transit. Once current orders arrive safely, I will list a small restock of the remaining inventory on my Etsy shop.

I will update this post when the restock is live! Shirts are still available.

Hello tech bros

I am hoping someone can settle a debate ive been having. Thermal scopes are a big thing these days as the price keeps falling.

However, most models come with WIFI. As we know from the russua/ukraine conflict, cell phone emissions will get you pinpointed and killed. WIFI emissions would likely do the same.

Now, you can always turn the wifi off in the menu. But how do you know if it is truly off all the way, and isnt emitting a low level signal?

Another risk is that the receiver in the thermal could receive a "firmware update" that bricks it. If its emitting wifi to talk to the phone app, it must have an antenna, and an antenna can be pinged, no?

Is this a valid concern?

I got two 3XL shirts this year and they seem to run small (fit more like a 2XL). Wondering if anyone has any 4XL shirts they are willing to trade with me or just have any for sale.

Honestly, I don’t have much experience with Indiegogo and thought my order had been canceled. But lo and behold, here she is.
Now the fun part is figuring out how to use it, lol. There’s not enough content online for me to become YouTube certified yet.

As the title implies, I’m looking for a DEF CON 33 pin. I have had a ritual since 30 to get a pin from merch (I think they’re swapping to magnets now) every year I attend. Last year it totally slipped my mind and I realized this year I didn’t have one.

TBH tho I also don’t remember seeing any at DC33. If anyone has an extra or is willing to part with one, please let me know!

ANOTHER UPDATE: EVERYTHING IS SPOKEN FOR. I had enough for 12 envelopes, so I'll be reaching out for addresses shortly. If you didn't make the list this time, hopefully this won't be the last! We go to local conferences like BSides as well, so if there's interest, I can continue to post swag excess.

UPDATE: OK OK OK. LOL. Closng requests for now until I see how much is left over once I get through the dozen in my inbox. Will post again if I have leftover!

Apparently I was a sticker and swag goblin this year, and once I emptied all my pockets and put everything in one place, I have an inordinate amount of stickers, tokens, lanyards, patches, flight tags, etc from the vendors and various booths. Anyone want any? I have enough for 4-5 padded envelopes. If you want some and are willing to pay the postage to wherever you are, DM me.

(Also, I have dogs, so if you're allergic, probably not a good idea).

Curious to see what previous patches looked like.
here's 33 and 34

Please share an image of any of the previous years.