Hello World! Here's the schedule for #DEFCON - parties Thursday-Friday-Sat Main Stage nights! defconmusic.org | Defcon.org #defcon34 @defcon.bsky.social

SOMEONE has already found all their foxes, less than 24 hours into the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive! That's nuts.

Less than a month away! But who's counting... Chill vibes and awesome DJ's are in store ;) @defcon.bsky.social #defcon #defconparties

16 hours in to the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive. 74 players registered, 41 with points on the board. 315,685 new networks discovered highest fox-found percentage: 100% highest original/new ratio: 70x This is still anyone's game!

A bit of fun. The first 25 customers to buy one of the Whose Slide @defcon.bsky.social 10 Year Anniversary badge got the option to program a song/sound clip of their choice onto their badge. So I made a Spotify playlist of them. Enjoy. :) open.spotify.com/playlist/3ll...

DEF CON 34 Spotlight: Arcade Party! The Arcade Party is back! Come play your favorite classic arcade games while Keith Myers DJs. Your favorite custom built 16 player LED foosball table will be ready for some competitive games. Friday 20:00 in LLVC L1 W3-801 info at arcadeparty.org

DC34 Spotlight: Hacker Karaoke! Two great things that go great together! Join the fun as your fellow hackers attempt songs from every era and style. A DEF CON tradition for all folks and skill levels. Fri/Sat from 20:00 to 01:00 in LVCC - L2 - W229, W232 #defcon #defcon34 #hackerkaraoke

DEF CON 34 Spotlight: Gothcon! Returning for their 9th year, Gothcon invites you todance the night away with a line-up of some of the community's best dark dance music DJ's! Saturday at 21:00 in LVCC - L1 - Exhibit Hall West 3 - 801 (Creator Stage 2) gothcon.com #defcon #defcon34 #gothcon

44 contestants registered so for the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive. Driving starts at noon (DEF CON / Pacific time) on 07/17! Don't forget: WWWD points count toward your RF CTF score! wigle.net/contest/DC34 (wigle.net/wwwdintro/DC34 for new users)

I’ll be at @defcon.bsky.social this year, speaking at the Crypto & Privacy Village about where standard cybersecurity advice falls short. It’s the best we’ve got, but there are limits, and we’ll get into it! Details to follow.

The time has finally arrived! Announcing @nilbinsec.bsky.social’s badge for @defcon.bsky.social 34! The Spectre Sniffer is an EMF detector jam packed with features to find ghosts both at home and at #DC34! uberflux.com/product/NS-S.... #defcon #dc34

For anyone going to @defcon.bsky.social, my wife will be selling a limited supply of the badge she made. She does have some available for pre-order as well as two others she created recently. Please spread the word to anyone that might be interested. brookesbytes.myshopify.com/products/age...

Announcing the release of TheOne! defcon.outel.org For your DC34 planning web based DEF CON info and schedules public Google Calendar soon with Downloadable files WhatsHapN page tells you about now? Mega Info page summarizes major events #defcon #defcon34 @defcon.bsky.social

Friendly reminder: DEF CON 34 Workshop registration goes live at noon PDT on July 14! That's today. First come, first served. The full course lineup is available on the DEF CON site defcon.org/html/defcon-... Godspeed and good luck to all of you! #defcon #defcon34 #defconworkshops

“I hear a lot of privacy nihilism from people, like, ‘They already have our data, they’re already surveilling us,’” EFF’s @lisafemia.bsky.social told @mercurynews.com, but surveillance isn’t inevitable. “There’s a real misunderstanding of data and its sensitivity.”

Rumors aside, we have no evidence that the Pope, Bigfoot, or space aliens are participating in this year's @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive - but you can! WiGLE users: wigle.net/contest/DC34 new?: wigle.net/wwwdintro/DC34

t's #MakeShitMonday! Lets see your project progress or things you've made. Anything goes! Working on a project to have done in time for @defcon.bsky.social, it's going to be close. Also 201-2 with a walking foot is a beast! Show me what you got!

@defcon.bsky.social Short Story Contest Winners! 1st place- Root Access to Yourself by bak3n3k0 2nd place - The Architecture of Choice by ​Itolis People’s choice - My Badge Has Agency by FX Read them on the forums: forum.defcon.org/node/255899

We know DEF CON and Vegas can be a lot. If you're a friend of Bill W who's looking for a meeting or just a place to collect yourself, DEF CON 34 has you covered. Join us throughout the conference in room W301. Meetings will be Thursday, Friday, Saturday, and Sunday. #defcon #defcon34 #friendofbillw

Some people like to get up and go for a 6am run/walk/ruck during DEF CON. Like every day. I know this only anecdotally. There is an event for those cardio-minded early birds and it's back for DC34. If you are one of those people, get thee to DEFCON.RUN and sign up. #defcon #defcon34 #defconrun

Friendly reminder about DEF CON Training: Organizers and instructors are hard at work making sure you have the best training experience! DEF CON Training is just one month away. We hope to see you there! Info at training.defcon.org #DEFCON #DEFCON34 #DEFCONTraining #Training

The #DEFCON room blocks at Wynn/Encore are now sold out. You can still get block discounts at these hotels: Embassy Suites: book.passkey.com/e/51162861 Spring Hill Suites: app.marriott.com/reslink?id=1... Renaissance: book.passkey.com/event/512012... Block rates end 7/15. Don’t delay!

One month until @defcon.bsky.social 34! We are so excited to be back for OG 5: Revenge of the Squid! Sign-ups are open now so grab your spot & check out the link below. Thank you to our sponsor @securepointsolutions.com and our official DC partner Noob Village ! #defcon34 forms.gle/2pksMJc9x1vZ...

🏆 Phish Stories DC34 winners are in! 👑 Ruler: v33na 🧙 Wizard: Erik Smith 🤡 Jester: Groucho Marxist One of our strongest fields yet. Full writeup and every entry in the DEF CON Forums: forum.defcon.org/node/255953 @defcon.bsky.social

A reminder: now's a great time to register for the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive!

DEF CON Training is celebrating with a flash sale on select courses! Use the code DCTLV26-250-select at check out for $250 off participating courses. Sign up at: training.defcon.org/discount/DCT... #DEFCON #DEFCON34 #DEFCONTraining #Training

I'm excited to announce I'll be speaking at @defcon.bsky.social #ReconVillage this August! My talk, "OSINT Is Still a Thinking Game," explores how AI dependence is eroding our tradecraft - and how to fight back. See you in Vegas. #DEFCON34 #ReconVillage #OSINT #CyberSecurity

🚀 The Spacecraft Hacker's Handbook is heading to DEF CON this August. After a long journey, excited to finally see it out in the wild. @defcon.bsky.social @nostarch.bsky.social #hacking #defcon #space #infosec

Looks like I'll be speaking at @defcon.bsky.social again this year! @rfhackers.bsky.social accepted my talk about the WiFi Shuriken for the RF Village!

@defcon.bsky.social is right around the corner and you should definitely swing by and check out my presentation with @paymentvillage.bsky.social. I plan to share a few extra details that I won't be able to squeeze into my main stage @defcon.bsky.social talk.

I got accepted to speak at @redteamvillage.bsky.social. Join me at @defcon.bsky.social, where I will be talking about a project I have been working on for a while to help red team operators make faster decisions around redirectors. And of course, with AI involved. See you there.

🎣 One week to go until the Phish Stories winners are announced! Targets are clicking, judges are laughing… nervously 😅 so many strong entries this year, picking winners is no joke. Browse the entries yourself on the DEF CON Forums: forum.defcon.org/node/255875 #DEFCON34 @defcon.bsky.social

Ready to accept applications. Judging and stage time 10am PST Saturday 8 August 2026 Https://hack3rrunway.github.io

DCNextGen is back for DEF CON 34! We are so excited to bring cool events, workshops, talks, and activities to the next generation of hacker youth 👩‍💻🩵🦝 If you have any questions feel free to reach out on socials or at [email protected] @defcon.bsky.social

I'm excited to announce I will be presenting an encore presentation of my @defcon.bsky.social talk with @paymentvillage.bsky.social !!!! There is just too much content and I look to share some extra details at the village. If you are interested in ATM attacks you won't want to miss this! 😉

Thrilled to announce that @turtlesec.io and I are bringing "CRLF-Powered Desync Attacks: Beheading HTTP Streams" to @defcon.bsky.social. These techniques are producing some truly horrific case studies and we can't wait to share them with you from the main stage!

It's #MakeShitMonday! Lets see your project progress or things you've made. Anything goes! Ramping up for @defcon.bsky.social which means making stickers. Got this one finished and sent off to the printers Show me what you got!

New to #defcon? Traveling solo? Just want to make some new friends at #defcon34? The Lonely Hackers Club Community has your back! You can learn all about their Community and Meetup schedule in their /r/defcon post: www.reddit.com/r/Defcon/s/B...

The Whose Slide Is It Anyway @defcon.bsky.social 10 Year Anniversary badge is ready for sale! Mentorship by @blenster.com , art by @1dark1.com . Limited supply and YES I'll ship if you can't make it to con. wsiiax.myshopify.com

#defconmovienight has a classic on tap for Saturday night. Join us at 8pm PDT Saturday for the ‘not-quite-fictional-enough’ Gattaca. We’ll be recovering from painful shin-lengthening surgery in the movie-night-text channel of the #defcon Discord (discord.gg/defcon). See you there.

DEF CON Network Update Update: Originally, this was a planned maintenance window of only 4 hours from 4pm-8pm PDT, but we encountered problems which have delayed some work. There may be brief interruptions over the next four hours as well. Thank you for your patience while we spruce up the place.

My talk, Automated Mythic Deployment with Gaia got accepted by the @theredteamvillage.bsky.social at @defcon.bsky.social! I’ll see you all at Summer Camp!

This year WISP is sending 41 Scholars to @defcon.bsky.social / @blackhatevents.bsky.social to find their community, new skill, or next job! I just donated $1K to cover 1 scholar’s WISP support team, swag, events, community room, etc. Who’s matching me! wisporg.app.neoncrm.com/forms/wisphsc26

DEF CON network update: We have a planned maintenance window today , between 4pm and 8pm PDT Some #defcon services will get interruptions that last from a few seconds to 5 minutes within this 4 hour window. Thanks for your patience.

🚨 DC34 Lodging update! We've got 3 more hotels with a #defcon discount! Book by July 15 at: Embassy Suites: book.passkey.com/e/51162861 Spring Hill Suites: app.marriott.com/reslink?id=1... and Renaissance: book.passkey.com/e/51201282?u... These will move, so don't delay. See you soon!

New Shitty Kitty V2 inventory available for pickup at #defcon34 at uberflux.com/product/UF-SK2 @defcon.bsky.social #defcon #badgelife

DC34 Phish Stories entries are live on the DEF CON forums! Creative phishing emails targeting the staff of a Chicago movie theater racing to launch a new live streaming experience. Give them a read. Winners announced July 6. 🐟 @defcon.bsky.social #DEFCON34 forum.defcon.org/node/255875

So... #badgelife #dc34 Blame @hamster.dczia.net for this. Coming soon... @lithochasm.dczia.net @rlucero.net get moving... @defcon.bsky.social looking forward to this year.

Registration for the @defcon.bsky.social 34 @rfhackers.bsky.social World Wide War Drive is now open. Are you or someone you love considering choosing a quad? Consult your WiGLE and choose wisely! Already a WiGLE user?: wigle.net/contest/DC34 Start from scratch: wigle.net/wwwdintro/DC34

Psst… hackers 👀 another DEF CON, another STARPWN CTF at the Aerospace Village. starpwn.ctfd.io We're cooking up some very cool stuff this year. Like… the kind of cool you'll want to break - if you can 😈 #DEFCON34 #StarPwn #CTF #DEFCON @defcon.bsky.social @aerospacevillage.bsky.social