The final keynote highlight from the GÉANT #SecurityDays 2026 this April.

Alexandre Dulaunoy, Head of CIRCL, Luxembourg's national CSIRT — on how 15 years of open-source security development has shown that sharing code, knowledge and intelligence builds networks of trust between defenders.

If you haven't got your ticket yet, this week is your last chance. Secure your place before 27 March 👉 https://events.geant.org/event/1989/registrations/

Another keynote not to miss at the GÉANT #SecurityDays 2026 this April.

Nancy Beers, seasoned gamification expert and owner of Sanne Cyber and Happy Game Changers — on why playfulness is a scientifically-backed tool for security innovation, learning, and flexibility.

Check the full programme 👉 https://events.geant.org/event/1989/registrations/

Another keynote not to miss at the GÉANT #SecurityDays 2026 this April.

Valerie Aurora, open-source software engineer and co-founder of the Amsterdam Internet Resiliency Club — on why internet connectivity in Europe is more fragile than we think, and how communities can prepare together.

Secure your place 👉 https://events.geant.org/event/1989/registrations/

The GÉANT #SecurityDays 2026 programme is live and we're highlighting the keynotes you won't want to miss.

First up is Frank Rieger!

Hacker, author and internet activist — on how agentic LLMs are changing the IT security landscape, and why mastering the fundamentals of network control matters more than ever.

Learn more & secure your place 👉 https://security.geant.org/geant-security-days-2026/

Have you seen the GÉANT #SecurityDays 2026 workshop programme yet?

This year features 9 hands-on workshops across 3 days, covering everything from threat hunting and crisis simulations to open-source tooling and #DDoS defence.

All workshop participants will also receive a PCD certificate recognising their professional development.

📌 See the full programme and secure your place: https://security.geant.org/geant-security-days-2026/

@SURF

You still have time to submit a proposal for GÉANT Security Days 2026 🔒

Now in its third year, #SecurityDays brings together the #Research & #Education community to share real-world experiences.

Under the theme Securing Tomorrow Together, we’ll explore collective intelligence, shared practices, and coordinated approaches shaping the future of cybersecurity.

⏰ Deadline: 16 January 2026
🔗 https://events.geant.org/event/1989/

Last year at GÉANT #SecurityDays 2025, 160+ participants from 28 countries came together in Prague to share challenges, learn from each other, and talk openly about what security really looks like across the #Research & #Education community.

We’re getting ready to do it again!

🎟️ Register today to secure your spot: https://events.geant.org/event/1989/registrations/
📅 Submit your idea before the call for proposals closes on 16 Jan 2026: https://events.geant.org/event/1989/

🛡️ DAY 3 at GÉANT #SecurityDays | Thank you!

A huge thank you to 160+ participants from 28 countries! With strong female representation and 63 unique organisations, Security Days was more than just an event—it was a community in action.

We closed with a thought-provoking plenary on #AI, digital sovereignty, and the human factor in #cybersecurity.

💡 Now, it’s your turn! Let us know what you loved most about this edition of #SecurityDays

🛡️ DAY 2 at GÉANT #SecurityDays | “Cybersecurity isn’t just about tech—it’s about the people behind it.”

From AI’s growing role in security to crisis management, human factors, and compliance, Day 2 was packed with deep insights.

Highlights: AI challenges, crisis response through collaboration, and building a strong security culture with people at the center.

💡 What’s been your highlight of Day 2? Share with us via #SecurityDays