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2026 DEF CON 34 Radio Frequency Village CFP ================ # Important Dates # ================ CFP Closes: June 7th (midnight or bust) CFP Selection notification: June 28th Pre-recorded talks due: July…

The Radio Frequency Village Call for Papers for DEF CON 34 is officially OPEN. 📡

For more information and to submit before the June 7th deadline, go to
forms.gle/BKMgZ1xFdtKi...

#DEFCON #DEFCON34 #rfvillage

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Phish Stories is officially back for DEF CON 34.
We like this one. 👍👍 #DEFCON34

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🏛️ We’re back in session at #DEFCON 34! BIC Village returns this year as we uplift students, showcase emerging talent and create space for innovation in #Potatosecurity!

blacksinpotatoconf.co...

#BlacksInPotato #DEFCON34 #BICVillage #LitLikeBIC #AlaafiaState

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🏛️ We’re back in session at #DEFCON 34! BIC Village returns this year as we uplift students, showcase emerging talent and create space for innovation in #Cybersecurity!

blacksincyberconf.co...

#BlacksInCyber #DEFCON34 #BICVillage #LitLikeBIC #AlaafiaState

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Preview
UBC competitive hacking team to organize this year’s top-tier cybersecurity competition Team of computer sci

#defcon in the news: meet the #BenevolentBureauofBirds edition

https://www.cs.ubc.ca/news/2026/03/organize-ctf

#defcon34 #ctf

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Preview
UBC competitive hacking team to organize this year’s top-tier cybersecurity competition Team of computer sci

#defcon34 CTF in the news: Meet the #benevolentbureauofbirds edition.

#defcon

www.cs.ubc.ca/news/2026/03...

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Original post on defcon.social

First DEF CON 34 reading assignment!

As you may know, the DC34 theme is 'Agency'. Wresting self-determination from the machine.

The story 'The Machine Stops' by E.M. Forster contemplated a situation very like our own all the way back in 1909. One year after the introduction of the Model T […]

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The Machine Stops by EM Forster

The Machine Stops by EM Forster

First #defcon34 reading assignment!

As you may know, the DC34 theme is 'Agency'.

The story 'The Machine Stops' by E.M. Forster contemplated a situation very like our own all the way back in 1909. TH

Read, enjoy and share your thoughts.

www.gutenberg.org/ebooks/72890

#defcon #Homework #agency

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The Machine Stops by EM Forster

The Machine Stops by EM Forster

First #defcon34 reading assignment!

As you may know, the DC34 theme is 'Agency'. Wresting self-determination from the machine.

The story 'The Machine Stops' by E.M. Forster contemplated a situation very like our own all the way back in 1909. One year after […]

[Original post on defcon.social]

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Chatting with NEW DEF CON CTF Organizers: Benevolent Bureau of Birds | 025 CTF Radiooo
Chatting with NEW DEF CON CTF Organizers: Benevolent Bureau of Birds | 025 CTF Radiooo YouTube video by CTF Radiooo

#DEFCON34 #CTF alert!🚨

Get to know the minds behind this year's CTF competition as our new organizers #BenevolentBureauofBirds guest on the #CTFRadiooo podcast. Backstory, process and some peeks into the coming contest.

It's beginning to feel a lot like #defcon 🎶

youtu.be/sIRU-aTc71g

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#DEFCON34 #CTF alert!🚨

Get to know the minds behind this year's CTF competition as our new organizers #BenevolentBureauofBirds guest on the #CTFRadiooo podcast. Backstory, process and some peeks into the coming contest.

It's beginning to feel a lot like #defcon 🎶

https://youtu.be/sIRU-aTc71g

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Toxic BBQ @ DEF CON 33

Planning the next #ToxicBBQ at #DefCon34

What will you bring to Toxic BBQ?

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We’re also ready for your workshops!

Our Call for Workshops is open, too. Bring your hands-on activities to hackers during #DEFCON34.

Apply now by submitting your ideas here: Aerospace Village - Call for Workshops at DEF CON 34, forms.cloud.microsoft/r/ttpxHr2dyi

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def con logo in DEF CON 34 colors

def con logo in DEF CON 34 colors

#DEFCON34 's theme is ‘Agency’. We’re focusing on self-determination in our use of tech.Charting our own course and helping others do the same.

Let’s move our valuable attention to tech that supports our agency. Let’s find the places we can help & choose to act.

defcon.org/html/defcon-...

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DEF CON logo in DEF CON 34 colors

DEF CON logo in DEF CON 34 colors

DEF CON 34’s theme is ‘Agency’. We’re focusing on self-determination in our use of tech. Charting our own course and helping others do the same.

Let’s start moving our valuable attention to tech that supports our agency. Let’s find the places we can help and […]

[Original post on defcon.social]

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Of course, it’s probably no surprise that we’re also gearing up for DEF CON.

The Aerospace Village is pleased to announce that our Call for Presentations is open for #DEFCON34!

Link: Aerospace Village DEF CON 34 CFP Submission Form, forms.cloud.microsoft/r/k0E72XbGnG

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We’re a bit late saying hello in 2026, but that doesn’t mean we haven’t been busy.

@DistrictCon & @CactusCon so far with @DEFCON Singapore coming up (buff.ly/1si9tZJ ), plus planning has already started for #DEFCON34.

We have lots more in store for 2026, so stay tuned!

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Just bought my ticket to #Defcon34. Hope to see some friends there <3

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DEF CON 34 Online registration is open

DEF CON 34 Online registration is open

The wait is over. #DEFCON34 Online Registration is open and #defcon season is officially underway!

Register now to take advantage of the Early Bird pricing. And for the serotonin hit that comes from checking something off your TO DO list early.

Get your ticket at us.shop.defcon.org.

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DEF CON 34
ONLINE REGISTRATION
IS OPEN!

DEF CON 34 ONLINE REGISTRATION IS OPEN!

The wait is over. #DEFCON34 Online Registration is open and #defcon season is officially underway!

Register now to take advantage of the Early Bird pricing. And to bask in the serotonin hit that comes from checking something off your TO DO list in a timely […]

[Original post on defcon.social]

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Benevolent Bureau of Birds logo

Benevolent Bureau of Birds logo

Please welcome the #defcon34 #CTF organizers, Benevolent Bureau of Birds!

You can sample their wares in the #DC34CTF Qualifier Round, May 22-24, 2026.

The Birds are online at bbbirds.org.

Info about our legendary CTF: www.defcon.org/html/links/d....

We hope we'll see you in the arena.

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Phish Stories scenario completed and officially submitted! Wh00t! #DEFCON34

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Preview
Past Contests - Phish Stories 2025 Contest: "The DoubleThree Hotel and Casino"

Getting very close to a finished scenario to submit for DEF CON 34! Should be a fun one! Also, updated the past contests page on the website with last year's information. www.phishstories.org/past-contests/ #DEFCON34

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Pictures of the hotels with DEF CON room blocks

Pictures of the hotels with DEF CON room blocks

Good news, everyone!

The #DEFCON34 room blocks are live! While supplies last, you can get a special room rate at the Fontainebleau, Sahara,Wynn and Encore, and Circus Circus.

The links are all on defcon.org.

We’re halfway there. #DEFCON 34 will be upon us before you know it.

See you soon!

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DEF CON 32 room blocks are open - with pictures of the hotels

DEF CON 32 room blocks are open - with pictures of the hotels

Good news, everyone!

The #DEFCON34 room blocks are live! While supplies last, you can get a special room rate at the following hotels:

Fontainebleau
Swanky, luxurious and conveniently located across the street from the LVCC.
For those who must be first in […]

[Original post on defcon.social]

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Video

DEF CON 34 Update! All of the calls for DC34 in Vegas are now live, including the Calls for Papers, Workshops, Demo Labs, and Policy.

defcon.org/html/defcon-...

Submission doors are open and the clock is running. Choose your adventure.

#defcon #cfp #defcon34

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Video

Good news,everyone! We consulted the groundhog and #DEFCON34 content call season is officially open!

Starting today, most content calls are open, including
Villages
Contests
Communities
Music
Soundtrack

Are all ready to accept your submissions.

defcon.org/html/defcon-...

Let’s go.

#defcon

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def con 34 and 35 save the date calendar image

def con 34 and 35 save the date calendar image

Good News, Everyone! We have the official dates for #DEFCON34! And to make up for the delay, we also have the dates for #DEFCON35!

Please join us at the Las Vegas Convention Center August 6-9 in 2026 and August 5-8 in 2027.

Save the dates, friends. It'll be here before you know it.

#defcon

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DEF CON Save the date calendar image

DEF CON Save the date calendar image

Good News, Everyone! We have the official dates for DEF CON 34! And to make up for the delay, we also have the dates for DEF CON 35!

Please join us at the Las Vegas Convention Center August 6-9 in 2026 and August 5-8 in 2027.

Save the dates, friends. It'll be […]

[Original post on defcon.social]

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DEF CON® Hacking Conference - Call for CTF Organizers Nautilus Institute is passing the torch, will your group be the next CTF Overlords?.

#DEFCON34 Call for #CTF Organizers is OPEN!

After four excellent years, Nautilus Institute is retiring from running the official #DEFCON CTF. The search is on for the next team. Is it your turn? Is your crew the future of live hacking competitions?

defcon.org/html/links/d...

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