We are hosting a #DefCon Singapore chill out meetup on Dec 5 2025 and everyone is invited. Our community partners, Div0, Range Village, and various communities like DDAS will be around too! Time: 8:00pm onwards - Drinks, chill out Location: Georges @ taiseng 30 Tai Seng St, #01-07 BreadTalk IHQ, Singapore 534013 See you there! RSVP here to indicate your interest:

Google Docs

Chill out and drink - 05/12/2025 RSVP form

#defconmovienight is finishing #noirvember strong with 'Cry Danger' from 1951. Unjustly jailed con gets out and seeks to set things right. Nothing goes to plan. Join us at 8pm PST in the movie-night-text channel of the discord (Discord.gg/defcon). Watch your pockets, bring an alibi. #defcon

Friendly reminder: If you're looking to keep yourself or a hacker in your life looking sharp this holiday season, you owe it to yourself to check out our goodies at shop.defcon.org. Get our extremely crispy holiday sweater while supplies last, and check out the other gems we have available. #defcon #defconshop #fixuplooksharp #sofreshandsocleanclean

The Call for Trainers has closed for #DefCon #Singapore, with a mind boggling 80+ submissions. Such interest surprised us! We will be sorting and starting to communicate towards the end of next week with everyone.

Our ❤️ is with you @2600 Magazine, it sucks having a venue cancel on you. It lit us on fire and forced us to make decisions we resisted. It does give you an opportunity to make changes and try new things, but the pressure is crazy. Let us know if we can help. May we suggest selling “HOPE is Canceled” tee-shirts? Instant classic.

Another classic #noirvember movie for this week’s #defconmovienight - it’s ’The Prowler’ from 1951. Written by Dalton Trumbo during the Blacklist era. Directed by Fritz Lang. We’ll be lurking in the shadows this Saturday at 8pm PDT in the discord(discord.gg/defcon) in the movie-night-text channel. Join us, won’t you?

#defconmovienight continues the celebration of #noirvember Saturday night with Fritz Lang's 'The Woman in the Window' from 1944. Join the #defcon movie night faithful at 8pm PST. We'll be staring out the window of the discord (discord.gg/defcon) in the Movie-night-text channel. See you there.

#DEFCONSIngapore update: Now that we've wrapped up a very successful DC Bahrain, we're excited to turn our focus to #Singapore. If you want to be involved, we've still got open calls for Creators and Trainers! You can find out about those calls and learn about the event here:

DEF CON® Singapore Hacking Conference

Home Page for DEF CON Singapore, at the Marina Bay Sands April 28-30, 2026

Let's make this thing epic. #defcon #CallForTrainers #CallForCreators

It's been great making so many new friends at #defconbahrain! Many thanks to the creators who put the event together, the attendees who shared their time with us and our supremely gracious hosts. #defcon #passiton

Some more images from the calm before #defconbahrain - labs all ready for demoing and info desk all set to inform. You can learn about #defcon and our presence at the #arabinternationalcybersecurity conference here:

DEF CON® Bahrain Hacking Conference

Home Page for DEF CON Bahrain, at the Arab International Cybersecurity Conference November 5-6, 2025