DiceCTF Quals starts in less than 3 days! Register to play here: ctf.dicega.ng We'll be inviting (with travel reimbursement!) the top 8 teams to compete at DiceCTF Finals, as well as 4 US high school teams. More info here: dicega.ng/dicectf2024.pdf

I wrote three challenges for DiceCTF Quals 2024! You can read my writeups here: priv.pub/posts/dicectf-…

DiceCTF 2024 Quals has ended! See you in NYC 🗽! Congratulations to: 🥇 Blue Water (perfect blue Water Paddler) 🥈 organizers 🥉 P1G SEKAI (r3kapig Project Sekai CTF) And idek, *0xA, thehackerscrew, Maple Bacon, BunkyoWesterns, and View Source

Congratulations to our top winning teams: 1️⃣ DiceGang from Carnegie Mellon University, Georgia Tech, Cornell University, UC Berkeley, OtterSec - Score: 6031 🏆 2️⃣ cheriPi from University of Cambridge - Score: 3212 🥈 3️⃣ FluxFingers from Ruhr-Universität Bochum - Score: 2817 🥉

I gave a talk on our recent accumulation paper (ia.cr/2024/474) at zkStudyClub! You can watch the recording here: youtu.be/mQ0hZeJMAgo

I wrote five challenges for ångstromCTF this year! You can read my writeups here: priv.pub/posts/angstrom…

We've released the game manual for DICEGRID, one of the DiceCTF Finals A/D challenges, a week early to give teams time to design their power inverters. Game manual: xz.ax/dicegrid-game-… Q&A: discord.gg/dicectf

solving zkpok after 12 hours and $200 worth of aws credits

-----BEGIN DICECTF 2024 FINALS DAY 1----- OtterSec Margin Research Trail of Bits Osmosis 🧪 Cure53 HackingForSoju

🗽DiceCTF 2024 Finals 参加記🗽 ニューヨークで開催されたハッキング競技大会DiceCTF 2024の本戦に弊社社員が参加しました。 スパイ映画のようなフィジカルセキュリティや世界初のパワーエレクトロニクスチャレンジの様子をブログにてご覧ください！ ricercasecurity.blogspot.com/2024/07/dicect…

DiceCTF Finals 2024 has concluded! Congrats to the winners: 🥇 idek ( idek ) 🥈 Blue Water ( perfect blue / Water Paddler ) 🥉 *0xA

OtterSec Margin Research Trail of Bits Cure53 Osmosis 🧪 HackingForSoju While DiceGang has hosted several online editions of DiceCTF, this was our first proper in-person finals. By the numbers: 📅 2 days 👥 12 teams 🧑‍💻 48 hackers 🛰️ 8261 satellites maneuvered 🎰 12 casino heists 🚩 57 flags recovered ⚡ 50 watt-hours of power supplied

We took third place at DEF CON CTF Finals this year, with Super Guesser and CodeRed.hackerteam! Thanks to Nautilus Institute for organizing 🥳

My writeup of DICEGRID (and plans for next year) is up: xz.ax/dicegrid/