Cette année au nsec CTF, nous avons demandé aux gens d’autodéclarer les flags trouvés par un agent IA. Nous avons aussi demandé à la communauté leur opinion sur le rôle+impact des agents IA dans les CTFs Plus de 40% des participants ont répondu au sondage! J’ai écrit un blogpost qui analyse le tout

Retour sur nsec 2026: le pouls de la communauté sur l’agentic CTF

Si vous avez assisté à la cérémonie de fermeture, passez directement à la section Sondage de rétroaction, la première section répète les…

res260.medium.com

𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲: 𝗖𝗧𝗙 𝗿𝗲𝘀𝘂𝗹𝘁𝘀 + 𝗲𝘃𝗲𝗻𝘁 𝗿𝗲𝗰𝗮𝗽 Congratulations to the winners and to all teams that competed in the CTF this weekend! 🥇 OteriHack (OTERIA / OteriHack) 🥈 Hubert Hackin' (ex-UQAM) 🥉 Basilic de Torches (Flare) 🏆 1st student-only team: J'HACK Danie

The conference is wrapped! Varsha & Salini opened the day with a keynote on the future of work in cybersecurity. The sponsors room was packed, with raffles running through badge pairing from OKIOK Data ltd, Commissionnaires du Québec, Nooelec Inc., Flare, SentinelOne, Caido and Wiz.

Tim Medin opened the day with his energetic keynote 𝘏𝘢𝘤𝘬𝘪𝘯𝘨 𝘋𝘶𝘮𝘣𝘦𝘳𝘭𝘺. The tone was set. Incredible talks, villages, workshops, a live PolySécure podcast recording... and a long-awaited badge reception. Day 1 delivered. Thanks to our sponsors who make all of this possible! 💙

Can't make it to NorthSec conferences this year? We got you covered! Talks will be livestreamed on Youtube on starting Thursday morning at 9:00, Eastern Time. ⏯️ Youtube playlist: www.youtube.com/playlist?lis...

NorthSec 2026 - YouTube

youtube.com

Hitting a few snags, but things are coming along steadily. See you all very soon!!!!! @nsec.io

🪩 𝗣𝗮𝗿𝘁𝘆 𝗲𝗻 𝗟𝘂𝗺𝗶è𝗿𝗲: 𝗹𝗲 𝗽𝗮𝗿𝘁𝘆 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝗲𝘀𝘁 𝗼𝗳𝗳𝗶𝗰𝗶𝗲𝗹𝗹𝗲𝗺𝗲𝗻𝘁 𝗮𝗻𝗻𝗼𝗻𝗰é • 𝘁𝗵𝗲 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝗽𝗮𝗿𝘁𝘆 𝗶𝘀 𝗼𝗳𝗳𝗶𝗰𝗶𝗮𝗹𝗹𝘆 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗱

📡 𝗡𝗼𝗼𝗲𝗹𝗲𝗰: 𝗳𝗼𝘂𝗿𝗻𝗶𝘀𝘀𝗲𝘂𝗿 𝗺𝗮𝘁é𝗿𝗶𝗲𝗹 𝗱𝗲 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 • 𝗵𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝘀𝗽𝗼𝗻𝘀𝗼𝗿 𝗼𝗳 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 Merci à Nooelec Inc. de nous appuyer cette année, particulièrement pour le village RF. Ils fournissent des SDR à prêter aux participant(e)s sur place, dont des HackRF Pro, ainsi que des SDR à tirer au sort.

In a few days I'll be nerding out about process injection at @nsec.io in Montreal (and also helping run the lockpicking village). Come say hi if you're there

🏅 𝗠𝘂𝘀é𝗲 𝗱𝗲 𝗯𝗮𝗱𝗴𝗲𝘀: 𝗼𝗻 𝗮 𝗯𝗲𝘀𝗼𝗶𝗻 𝗱𝗲 𝘁𝗼𝗶! / 𝗕𝗮𝗱𝗴𝗲 𝗠𝘂𝘀𝗲𝘂𝗺: 𝗪𝗲 𝗡𝗲𝗲𝗱 𝗬𝗼𝘂! Le musée de badges est une tradition bien établie à NorthSec. Avec près d'une centaine de badges déjà répertoriés, l'exposition célèbre la culture hacker à travers les années.

💙 𝗨𝗻 𝗶𝗺𝗺𝗲𝗻𝘀𝗲 𝗺𝗲𝗿𝗰𝗶 à 𝗻𝗼𝘁𝗿𝗲 𝗰𝗼𝗺𝗺𝗮𝗻𝗱𝗶𝘁𝗮𝗶𝗿𝗲 𝗽𝗿𝗶𝗻𝗰𝗶𝗽𝗮𝗹 / 𝗔 𝗵𝘂𝗴𝗲 𝘁𝗵𝗮𝗻𝗸 𝘆𝗼𝘂 𝘁𝗼 𝗼𝘂𝗿 𝘀𝘂𝘀𝘁𝗮𝗶𝗻𝗶𝗻𝗴 𝘀𝗽𝗼𝗻𝘀𝗼𝗿𝘀: OKIOK

💙 𝗨𝗻 𝗶𝗺𝗺𝗲𝗻𝘀𝗲 𝗺𝗲𝗿𝗰𝗶 à 𝗻𝗼𝘁𝗿𝗲 𝗰𝗼𝗺𝗺𝗮𝗻𝗱𝗶𝘁𝗮𝗶𝗿𝗲𝘀𝗽𝗿𝗶𝗻𝗰𝗶𝗽𝗮𝗹 / 𝗔 𝗵𝘂𝗴𝗲 𝘁𝗵𝗮𝗻𝗸 𝘆𝗼𝘂 𝘁𝗼 𝗼𝘂𝗿 𝘀𝘂𝘀𝘁𝗮𝗶𝗻𝗶𝗻𝗴 𝘀𝗽𝗼𝗻𝘀𝗼𝗿𝘀: 𝗗𝗲𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀

🎤 𝗟𝗲𝘀 𝗰𝗼𝗻𝗳é𝗿𝗲𝗻𝗰𝗲𝘀 𝗽𝗿𝗶𝗻𝗰𝗶𝗽𝗮𝗹𝗲𝘀 𝗱𝗲 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝘀𝗼𝗻𝘁 𝗮𝗻𝗻𝗼𝗻𝗰é𝗲𝘀 • 𝗞𝗲𝘆𝗻𝗼𝘁𝗲𝘀 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲𝗱! Kerberoasting legend + Bloomberg security leaders = keynotes you can't miss! ❇️ But there's more! 24 cutting-edge talks, 7 hands-on workshops and legendary CTF challenges! Full lineup at nsec.io/speakers

☀️🌿 Less than a month away: NorthSec goes Solarpunk #NorthSec #solarpunk #cybersecurity #hacking #infosec

⚡️ 𝗦𝗲𝗮𝘁𝘀 𝗮𝗿𝗲 𝗴𝗼𝗶𝗻𝗴 𝗳𝗮𝘀𝘁 𝗳𝗼𝗿 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲'𝘀 𝗧𝗵𝗿𝗲𝗮𝘁 𝗠𝗼𝗱𝗲𝗹𝗶𝗻𝗴 & 𝗗𝗲𝗳𝗲𝗻𝘀𝗲 𝘁𝗿𝗮𝗰𝗸! Three trainings. Build the defenses attackers hate facing. 👉 Spots are limited and filling up. Register now: nsec.io/training-sessions #NorthSec #infosec #cybersecurity #blueteam

⚡️ 𝗦𝗲𝗮𝘁𝘀 𝗮𝗿𝗲 𝗴𝗼𝗶𝗻𝗴 𝗳𝗮𝘀𝘁 𝗳𝗼𝗿 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲'𝘀 𝗘𝗺𝗲𝗿𝗴𝗶𝗻𝗴 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝘁𝗿𝗮𝗰𝗸! Three trainings. Niche skills. High demand. 👉 Spots are limited and filling up. Register now: nsec.io/training-sessions #NorthSec #infosec

⚡️ 𝗦𝗲𝗮𝘁𝘀 𝗮𝗿𝗲 𝗴𝗼𝗶𝗻𝗴 𝗳𝗮𝘀𝘁 𝗳𝗼𝗿 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲'𝘀 𝗢𝗳𝗳𝗲𝗻𝘀𝗶𝘃𝗲 𝗢𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝘁𝗿𝗮𝗰𝗸! Three trainings. Real offensive skills you can use on Monday morning! 👉 Spots are limited and filling up. Register now: nsec.io/training-sessions

I will be giving a workshop for this edition :) Make sure you're there if you want to learn about process hooking and interacting with a Go process from assembly code!

NorthSec@nsec.io · 5mo ago

NorthSec 2026 speaker lineup is here ...and it's our best yet! 🔥 31 talks & workshops. Two days in Montréal. Tickets going fast (get yours by April 1st to secure a badge and a t-shirts). 👇 nsec.io/speakers/

We just wrapped up Deconstructing Rust Binaries, our Rust reverse engineering course, at Ringzer0 last week! It was a real pleasure teaching an engaged class. Missed out? We're running Deconstructing Rust Binaries again at @nsec.io in Montreal, May 11-13, in a hybrid format: nsec.io/training/202...

NorthSec 2026 speaker lineup is here ...and it's our best yet! 🔥 31 talks & workshops. Two days in Montréal. Tickets going fast (get yours by April 1st to secure a badge and a t-shirts). 👇 nsec.io/speakers/

Want to learn how to reverse these? Last chance to sign up for our "Deconstructing Rust Binaries" training, at Ringzer0 next week! ringzer0.training/countermeasu... We're also offering the "Deconstructing Rust Binaries" training at @nsec.io, as a hybrid training in May! nsec.io/training/202...

Deconstructing Rust Binaries

Deconstructing Rust Binaries is the first comprehensive training course focused solely on reverse engineering Rust binaries. This course is for any reverse engineer who needs a rapid, practical…

ringzer0.training

🟣 𝗥𝗲𝗻𝗱𝗼𝗻𝘀 𝗻𝗼𝘁𝗿𝗲 𝗰𝗼𝗺𝗺𝘂𝗻𝗮𝘂𝘁é 𝗽𝗹𝘂𝘀 𝗶𝗻𝗰𝗹𝘂𝘀𝗶𝘃𝗲! • 𝗟𝗲𝘁'𝘀 𝗺𝗮𝗸𝗲 𝗼𝘂𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝘁𝘆 𝗺𝗼𝗿𝗲 𝗶𝗻𝗰𝗹𝘂𝘀𝗶𝘃𝗲! 👉 Deadline: March 13 nsec.io/diversity/

Diversité

nsec.io

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻𝘀/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴𝘀 (10/12): "Offensive GCP Operations & Tactics Certification (OGOTC)" 𝗽𝗮𝗿/𝗯𝘆 Chirag Savla & Jay Pandya 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: Hybrid (on-site & remote) 🔗 Training details: nsec.io/training/202...

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻𝘀/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴𝘀 (9/12): "Advanced Detection Engineering in the Enterprise" 𝗽𝗮𝗿/𝗯𝘆 Olaf Hartong & Rogier Boon (@falconforce.nl) 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: On-Site 🔗 Save Your Spot: nsec.io/training/202... #infosec #blueeteam

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 Formations/Trainings (8/12): "Attacking & Securing CI/CD Pipeline Certification (ASCPC)" 𝗽𝗮𝗿/𝗯𝘆 White Knight Labs 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: Hybrid (on-site & remote) 🔗 Training details: nsec.io/training/202...

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘵𝗶𝗼𝗻𝘴/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴 (7/12): "Offensive Development Practitioner Certification (ODPC)" 𝗽𝗮𝗿/𝗯𝘆 Munaf Shariff (@whiteknightlabs.bsky.social) 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: Hybrid (on-site & remote) 🔗 Training details: nsec.io/training/202...

Offensive Development Practitioner Certification (ODPC)

nsec.io

Get ready for another terrific badge this year! 👀

AlrikRr 👺 🇫🇷@alrikrr.bsky.social · 6mo ago

Built some S.A.O ! If you want one, come and say Hi :D I'll be attending @nsec.io and #BsidesMontréal this year !

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻𝘀/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴𝘀 (5/12): "Deconstructing Rust Binaries" 𝗽𝗮𝗿/𝗯𝘆 Cindy Xiao 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: Hybrid (on-site & remote) 🔗 Training details: nsec.io/training/202... #NorthSec #cybersecurity #malwareanalysis #reverseengineering

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻𝘀/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴𝘀 (𝟰/𝟭𝟮): "Offensive Active Directory Operations Certification (OADOC)" 𝗽𝗮𝗿/𝗯𝘆 Evan Hosinski (White Knight Labs) 📅 Dates: May 11, 12 and 13, 2026 (3 days) 📊 Difficulty: Medium 🖥️ Mode: Hybrid (on-site & remote) 🔗 Training details: nsec.io/training/202...

🏋️ 𝗡𝗼𝗿𝘁𝗵𝗦𝗲𝗰 𝟮𝟬𝟮𝟲 𝗙𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻𝘀/𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴𝘀 (𝟯/𝟭𝟯): "AI SecureOps: Attacking & Defending GenAI Applications and Services" 𝗽𝗮𝗿/𝗯𝘆 Abhinav Singh 📅 Dates: May 12 and 13, 2026 (2 days) 🎯 Level: Medium 🔗 Save Your Spot Now: nsec.io/training/202...