Well that's frustrating. Found a bug in the brotli module that has been causing us random #DEFCON web server problems. Disabling brotli seems to fix it.

Now investigating replacing the brotli module with a zstandard module.

https://facebook.github.io/zstd/#benchmarks

https://caniuse.com/zstd

https://aminshamim.medium.com/gzip-deflate-brotli-and-zstd-which-compression-algorithm-should-you-use-for-your-website-033ca5cfa7ca

I'd like to thank @lattera for his fantastic debugging work to help identify the issue and @TCMBC for the great support.

If @DC_HHV had an Anime Opening.

@defcon #defcon

ATTN Hackers! We want to remind you to pre-order your MHV Year 0 badge, a swiss army knife for hacking ship-side networks with symbol-level fault injection.

We can't wait to see you wear it https://maritimehackingvillage.com/shop/p/badge-dc33

@defcon #Badgelife #DC33 #DEFCON #MHV #HardwareHacking

️ Archive Talk Rewind BIC Village @ DEF CON 32

We’re kicking off the countdown to DEF CON 33 with a stream of our archived talks, join for a lunch-and-learn at noon!

https://www.twitch.tv/blacksincybersecurity

Class is in session... at #DEFCON 33! Help us make this semester legendary!

Take a sneak peak at our village speaker lineup @ #DEFCON33 !

blacksincyberconf.com/bic-village

Are you attending Def Con? If so, please consider registering (and attending!) my 2-hour, live, "Building Better Security Champions Workshop" with Stanley Harris of Katilyst! It's in the #OWASP Community room, and you need a #DefCon ticket to go.
https://twp.ai/4io5bX @owasp

Don't forget your laptop!

We are going to have some fun things happening in the Device Lab but without your laptop, you'll miss out.

Stay tuned to the device list drop.
www.villageb.io/device-lab

We can't wait to see you @defcon #defcon33.

Get your donations in ASAP! Place your shipping orders by THIS Sunday to receive it before #DEFCON. nsaeagle.eventbrite.com

It’s getting close to #DEFCON so we will finish up our current encoding and get everything online and build the updated hard drives for the Data Duplication Village.

Once built I’ll post the stats of what the archive is like now.

Are you ready? DEF CON 33 Workshop registration goes live at noon PDT tomorrow, July 15!

The full workshop lineup and HumaniTix links are available on the website (https://defcon.org/html/defcon-33/dc-33-workshops.html) and on Hacker Tracker.

Godspeed and good luck to all of you!

The Subnet Music Project, locate the nodes to compile the full playlist from some of the most sought after music artists at Defcon.
Occurring during @defcon 33 but not affiliated with the event.
Further details can be found at:
https://thesubnetmusicproject.github.io/TheSubnet/

This is just a side project I'm working on with an ESP32, a resin printer, and too much caffeine.
#TheSubnet
#TheSubnetMusicProject
#Defcon

We are thrilled to announce our first panel talk for Nix Vegas. Join the DEF CON Community Stage for Rebuild The World: Access to secure software dependency management everywhere with Nix.

Featuring Tom Berek from Flox and the Nix Steering Committee, Farid Zakaria, Daniel Baker, and moderated by Morgan Jones. Learn how Nix can bring control back to your homelab.

We're excited to share a sneak peek of an upcoming treat at this year's DEF CON! @defcon

Consider this early draft a taste of what's to come

Stay tuned for more reveals as we approach Day Zero.

After two successful events in China, we've been looking for more places to share our hacker spirit with the world.

First up we will be dipping our cyber toe in Bahrain by taking part in the Arab International Cybersecurity Conference (AICS) and Exhibition November 5 and 6, 2025. We'll be bringing a sampling of our villages, workshops and contests so there's something for everyone. The conference is held in the cutting-edge Exhibition World Bahrain facility and everyone attending the AICS can take part in all of the DEF CON offerings for free.

Bonus: in an international first, we’ll also be offering exclusive DEF CON 2-day Training classes on November 3-4. Sharpen your skills with some hands-on, world-class instruction and maximize your DEF CON experience. More info on the trainings at https://training.defcon.org/collections/arab-cybersecurity-2025.

We're excited to share the #DEFCON experience with a brand new audience, so please save the dates. We'll have more information soon - watch https://defcon.org/html/defcon-bahrain/dc-bahrain-index.html for the updates!

#defconmovienight returns Saturday at 8pm PDT with ‘Reservoir Dogs’. Do your best slo-mo skinny-tie cool-walk over to the #defcon discord (discord.gg/defcon) for some film and fellowship. We’ll be hiding out in the movie-night-text channel.

We are just 4 weeks away from DEF CON 33 @defcon

As you start planning what to pack, here a few things to make sure you have for your visit to the Device Lab at the Biohacking Village.

Medical Device Manufacturers coming are already posted on our site at www.villageb.io/device-lab. Device details coming in the next couple of weeks!

Are you attending Def Con? If so, please consider registering (and attending!) my 2-hour, live, "Building Better Security Champions Workshop" with Stanley Harris of Katilyst! It's in the #OWASP Community room, and you need a #DefCon ticket to go.
https://twp.ai/4io5Ya @owasp