🚀 We're excited to announce the launch of our team's new CTF website! 🎉💻 Here, you can explore our achievements and meet the talented members behind the team. Check it out now! 🌐 [ https://t.co/EVj69vPWSA] #CTF #CyberSecurity #capturetheflag #TeamAchievements #HackTheWorld

الحمد الله المركز 81 @qnqsec #ctf

And just like that, QnQSec 2025 is officially over 😌 We couldn’t be prouder of our entire team for delivering what became one of the most played CTFs of the year😎 💥 𝐓𝐡𝐞 𝐍𝐮𝐦𝐛𝐞𝐫𝐬 𝐒𝐩𝐞𝐚𝐤 𝐟𝐨𝐫 𝐓𝐡𝐞𝐦𝐬𝐞𝐥𝐯𝐞𝐬: 3,011 players from around the world 1,458

The CTF went all good, I got many cheaters banned, and my challenge had only 2 solves, for which first blood got a special bounty of $50. Hehe. Thanks for this experience @qnqsec would love to author in the CTF again next year.

I participated @qnqsec CTF 2025 with @DeadSecCTF we placed 3rd out of 738 teams! I solved 15 chals in this competition (web, misc, osint, warmup)

Last week, I played QnQSec CTF 2025 with @DeadSecCTF and solved several reverse engineering challenges, one of which only got 3 solves out of 738 teams. I enjoyed solving it and made a writeup: https://t.co/uA0ldt0iga Thanks to @qnqsec for the fun CTF!

QnQSec CTF 2025 is here! We’re thrilled to announce that registration is officially open for QnQSec CTF 2025! 🖤 A huge thanks to our amazing sponsors for supporting the event: @zellic_io @osec_io @offsectraining @googlecloud @AlteredSecurity @CaidoIO @TrainSec

Excited to announce our VIP sponsor — @zellic_io ! @zellic_io is a security research firm. Our targets include compilers, virtual machines, web apps, circuits, proof systems, and more. Before @zellic_io , we previously founded perfect blue, the #1 CTF team in 2020 and 2021. If

Excited to announce our VIP sponsor — @osec_io ! @osec_io is a blockchain security company focused on identifying and patching critical exploits before our clients go to market. @osec_io work closely with leading teams to provide a holistic and collaborative approach to

Excited to announce our thirteenth sponsor — @xyz ! @xyz is a leading next-generation domain namespace that empowers individuals and organizations to establish a unique and memorable online presence. Trusted by innovative companies and creators worldwide, .xyz provides the

Excited to announce our twelfth sponsor — @hackviserr ! @hackviserr is a practical cybersecurity training platform that helps learners of all levels “learn by doing.” Their platform offers interactive trainings, topic-focused labs, and narrative real-world scenarios — plus entry

Excited to announce our eleventh sponsor — @rapidriskradar ! @rapidriskradar helps security teams cut through vulnerability overload by turning endless CVE lists into prioritized and actionable insights using keyword-weighted risk scoring, public chatter tracking, SBOM-driven

Excited to announce our tenth sponsor — @LetsDefendIO ! @LetsDefendIO provides a hands-on, blue-team focused security platform where you can investigate real-world cyber attacks in a safe, simulated environment. Their mission is to help aspiring SOC analysts and cybersecurity

Excited to announce our ninth sponsor - @AlteredSecurity ! @AlteredSecurity is a cybersecurity education and training company focused on hands-on learning through our red team training platform and cyber ranges. We are experts in red team training, InfoSec education platform

Excited to announce our eighth sponsor — @apisecu ! As APIs become the primary target for cyber attacks, @apisecu is dedicated to developing the next generation of API defenders. They provide essential education and training to help security professionals protect the APIs that

Excited to announce our 𝐬𝐞𝐯𝐞𝐧𝐭𝐡 sponsor — @_zSecurity_ ! 🛡️ Founded with the mission to make cybersecurity education accessible and practical, 𝐳𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 is a leading provider of ethical hacking and security training. Their expert-led courses and real-world

Excited to announce our 𝐬𝐢𝐱𝐭𝐡 sponsor — @parrot_ctfs ! 🦜 Founded in 2021, @parrot_ctfs delivers hands-on cybersecurity training through gamified challenges and immersive labs. Their vibrant global community has helped thousands of aspiring and professional security

Excited to announce our fifth sponsor — @offsectraining Founded in 2007, @offsectraining has been a trailblazer in cybersecurity for over 15 years, illustrating a long commitment to an offense-informed defensive strategy. As creators of the most extensive continuous cyber

Excited to announce our fourth sponsor — @TrainSec TrainSec is the Cybersecurity academy where pros train pros in Malware analysis, SOC, Windows Internals and Hardware Hacking. Trained by Pavel Yosifovich, the Windows internals guru, Uriel Kosayev, a world known security

Excited to announce our third sponsor — CyberSharing! Cybersharing is a secure and customizable file sharing platform, with awesome features like end to end encryption, file previews, automated virus scanning, a CLI tool, and much more! Check out their website :