18 hours after the start of #N1CTF This time, together with Sec3, we prepared 3 Solana challenges with extra prizes for the top 3 teams. Please check it out if you haven't! ctf2022.nu1l.com

Only one hour left before starting, Looking forward to your arrival: [email protected] from Aptos Network (has moved to Aptos!) AUX TsunamiX 🌊 Mover Zorg from Switchboard ⚡️ Robert Chen from OtterSec publicqi from Straw Hat Q7 from Straw Hat

Thanks to MoveBit for hosting👏

Solving all the Sui 「🦑」 challenges was an absolute blast🥳

We recently completed an Ice Cold audit for a very exciting project 😉 Check out our Substack for the details, including a crucial lesson for builders in Web3 🧊 sec3.substack.com/p/an-ice-cold-…

🏆MoveCTF 2024 wrapped up with a bang! A huge congratulations to the winners: 1️⃣ Q7 - $3,000 2️⃣ issp_io - $1,000 3️⃣ cesretto - $500 👏A heartfelt thanks to Sui and 💧Sui Network - 官方中文账号 for their generous sponsorship. Stay tuned for more updates on MoveCTF 2024!

1/ Our security team continues to excel in CTF, with Sec3 senior researcher Q7 taking home 1st prize at #MoveCTF2024! 🏆

Had an epic weekend playing ZKCTF with my colleague and learned a lot.🥳 Thanks to ScaleBit for hosting👏🏻

🔥DeFiHackLabs Web3 Security Tech Sharing Topic: Arithmetic Circuit, R1CS, and basic Circom Time: 6/27 Thursday 8pm (UTC+8) Language: Chinese 中文 Speaker: ret2basic.eth 👇Link

In SekaiCTF 2024, we'll be featuring the following blood bounties for each of our four blᴏckchain challenges: -🩸1st blood: 100 USDT -🩸2nd blood: 50 USDT -🩸3rd blood: 30 USDT There will also be two (x2) $50 USD prizes reserved for the best blᴏckchain challenge writeups.

SekaiCTF 2024 is officially over. Thanks everyone for participating! We hope you enjoyed it. We will read all your feedback carefully to improve next edition.🥰 🥇Nu1L 🥈idek 🥉r3kapig 🏅0ops.ctf 🏅thehackerscrew Congratulations to top 10! As a reminder, we

DeFiHackLabs Web3 CTF 21天殘酷共學計畫來了. 獎勵機制：前5名可獲得學習獎勵金. 報名起始時間：8/26~8/28 本期共學開始時間：8/29~9/22 活動內容和報名： github.com/DeFiHackLabs/W…

It was my first time competing in a Solidity-focused CTF. Learned Solidity the hard way😂 My colleague and I finished 8th! Huge thanks to 𝕗𝕦𝕫𝕫𝕝𝕒𝕟𝕕 for hosting this amazing CTF!

🥳Thanks TonBit for hosting this CTF My brief writeup for all the challenges: leoq7.com/2024/09/TON-CT…

🎉 Congratulations again to all the winners of the TON CTF competition! 🎉 Now, it's time to announce the prize details for the Top 4 teams and First Blood bonuses: 🥇 1st, Q7 💰 Prize: $4000 🥈 2nd, zeroc 💰 Prize: $2000 🥉 3rd, Amber Labs 💰 Prize: $1000 🏅 4th, Killer 💰

The photographer really captured the moment perfectly😅

🏆My teammates are too strong. So much fun solving everything🥳

My 8th DEF CON CTF Finals🤣 Even though fewer of us from Nu1L were actively playing this time, we managed to pull off a fantastic result. I had a lot of fun solving the jukebooox series challenges—from PGD to constructing shellcode...