April 28-30, 2026
Training April 26-27
at the Marina Bay Sands, Singapore
Open Calls
Call for Content: Open
Call for Trainers: Open
DEF CON Singapore Call for Creators!
DEF CON Creators alert! The Call is open for Creators! Got an idea for a Contest, Village or Community you'd like to see at DEF CON Singapore? Get your submission in and let's work together to bring your ideas to life. The info you need is on the DEF CON Singapore Call for Creators form. Let's make something amazing!
DEF CON Singapore Call for Trainers!
DEF CON Training is headed to Singapore!
In April 2026, the first-ever DEF CON Singapore, co-hosted with @ HTX (Home Team Science & Technology Agency) and @ Centre for Strategic Infocomm Technologies (CSIT), will kick off with two days of world-class instruction on cutting edge topics.
Want to join us? The Call for Trainers (CFT) is now open and accepting applications until 11:59 pm PT on November 10.
Be sure to take a look at the list of topics of interest to provide your application the greatest chance of success.
Send submissions and questions to training@defcon.org.
We hope to see you there!
DEF CON is Coming to Singapore!
DEF CON is growing. Our mission to support and showcase the best of the hacking community is going global. Next stop - Singapore!
We are excited to announce that DEF CON and HTX (Home Team Science and Technology Agency) will be co-organizing DEF CON SG with Centre for Strategic Infocomm Technologies (CSIT) as our strategic partner. We will be bringing the DEF CON experience to the Marina Bay Sands from April 28-30, 2026.
We've got world class presentations to expand your knowledge, hands-on Villages to drill down into your favorite topics, and our famous contests to put your skills to the test. And when you need to rest your brain, we've got DJs to get your body moving.
We're even bringing some 2-day DEF CON Training courses to level up your technical skills April 26-27, 2026. There are many good conferences that focus on shrink-wrapped security solutions and infosec career-builiding.
What DEF CON is bringing with us to Singapore is something very different.
DEF CON is about discovery. We're about the thrill of learning a brand new skill. We're about finding a way to use your everyday tech in ways you never imagined. We're about bringing together curious and imaginative people to better understand the landscape and maybe even see around the corner into the future.
DEF CON has something for everyone who seeks to understand the technology of our daily lives, to take it apart and rebuild it, to see what it can really do.
We hope you'll join us for the inaugural DEF CON SG in 2026.
Bookmark The DEF CON Singapore Page to keep track of all the updates and follow @ defcon on defcon.social to contact us.
We will be announcing calls for speakers, contests, events, and other goodies after DEF CON 33.