Ten minutes of DEF CON CTF Qualifiers remain! Get those solves in!

That's a wrap! Thanks everybody for playing DEF CON 2022 Quals! Here is the open source release of all of our quals challenges: github.com/Nautilus-Insti…. See you in Vegas. #defcon #ctf DEF CON

Thanks to every competitor for playing DEF CON CTF Qualifiers 2022!

LiveCTF is back! We're joining forces w/ Nautilus Institute at DEF CON 30 CTF to challenge new players in LiveCTF. Join us Fri, Aug 12 @ 1:30pm PT as we kick off 16hrs of streaming from the finals as the world's best hackers battle live. livectf.com nautilus.institute

DEF CON CTF kicks of at 11! Stop by the CTF room to see the World Series of hacking competitions. The 15 teams you see on the floor qualified out of 1200 teams from around the world & represent some of the best of the best at binary exploitation, reversing, web hacking, and more.

Our intro to LiveCTF happening now! Tune in early so you don't miss a minute of the first live-streamed DEF CON CTF finals or come back in 30m for the first two teams. youtube.com/channel/UCV1C4…

watchparty at twitch.tv/liveoverflow

It's your favorite kind of crossover episode - watch DEF CON CTF x Pwny Racing x LiveOverflow 🔴 right now with Jordan Wiens and Calle Svensson - happening live from the CTF floor DEF CON

MMM takes 1st at DEF CON CTF! Had a great time playing with our friends Maple Bacon and Theori as Maple Mallard Magistrates! 🍁🦆🗝 Great job to Katzebin, StarBugs, and all the other teams! And thanks to Nautilus Institute for organizing!

Thanks to all of the DEF CON CTF players, not just for all of your hard work but for your patience & understanding as we worked through our infra issues, which were significant this year. I’m so grateful to the entire CTF community & looking forward to a smoother CTF next year.

12 Teams. No Pre-quals. #defcon #ctf

Congratulations to everyone who participated in #hackasat4 qualifiers this past weekend! If you're craving more CTF, keep an eye out for DEF CON CTF qualifiers, May 26-28. See more at nautilus.institute

DEF CON CTF Pre-qualification registration is live! quals.2023.nautilus.institute Come try to qualify for DEF CON CTF starting Friday, May 26th!

So... what's everybody up to next weekend? Got any plans?

We're back! The LiveCTF team is hyped to once again be partnering with @nautilus_ctf for a fresh round of LiveCTF challenges. We're doing speed rounds during DEF CON CTF Qualifiers, and we'll be live broadcasting results throughout the weekend!

OH: "I'm pleased with the number of times my screen says Open House right now"

【HITCON CTF 2023】Important Announcement: DC32 CTF pre-qualifier We're excited to announce that the HITCON CTF Final 2023 will serve as a pre-qualifier for the DEFCON CTF Final 2024. For registration & more details, please visit: ctf2023.hitcon.org #HITCON #CTF #DEFCON

📢 ⚠️ 🕵🏼 0⃣️ 🇨 🇹 🇫 ⏺ 🇹 🇨 🇹 🇫 🗓️ 🇩 🇪 🇨 🕘 🕚 🎁🎁🎁   🏆   ➡️➡️➡️ 🎟️☠️🚩🎰🌃🇺🇸 🥇🥈🥉 ➡️➡️➡️ 💲5⃣️2⃣️0⃣️5⃣️💸 🧑🧑🏾👨🏻 ➡️➡️➡️ 😊😄🏅🎖👨‍💻🛠️ 🏃🏃🏃 ctf.0ops.sjtu.cn/register #CTF #0CTF #TCTF #DEFCON