#securitydays — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #securitydays, aggregated by home.social.
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Nancy Beers' keynote at #SecurityDays 2026 had the whole room on its feet, playing games and laughing together.
We spoke with her recently to learn more about what "Play More Today. Secure Tomorrow" means for security culture, from how a simple box of LEGO bricks can make abstact discussions come alive, to why she believes cybersecurity can't exist in silos.
🔗 Read her full interview and learn more about how to apply playfulness in cybersecurity: https://connect.geant.org/2026/06/17/play-is-a-serious-thing
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Nancy Beers' keynote at #SecurityDays 2026 had the whole room on its feet, playing games and laughing together.
We spoke with her recently to learn more about what "Play More Today. Secure Tomorrow" means for security culture, from how a simple box of LEGO bricks can make abstact discussions come alive, to why she believes cybersecurity can't exist in silos.
🔗 Read her full interview and learn more about how to apply playfulness in cybersecurity: https://connect.geant.org/2026/06/17/play-is-a-serious-thing
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📷 #SecurityDays 2026, captured!
The official photos are now online! So whether you want to spot yourself mid-workshop, share a favorite keynote moment, or relive the energy of three days in Utrecht, we've got you covered.
🔗 Browse the photo gallery: https://www.flickr.com/photos/geant/albums
🔗 Find presentation slides: https://events.geant.org/event/1989/timetable/#20260407
👏 Thank you to everyone who showed up, shared, and contributed. And to @SURF for hosting us so well!
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📷 #SecurityDays 2026, captured!
The official photos are now online! So whether you want to spot yourself mid-workshop, share a favorite keynote moment, or relive the energy of three days in Utrecht, we've got you covered.
🔗 Browse the photo gallery: https://www.flickr.com/photos/geant/albums
🔗 Find presentation slides: https://events.geant.org/event/1989/timetable/#20260407
👏 Thank you to everyone who showed up, shared, and contributed. And to @SURF for hosting us so well!
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At #SecurityDays 2026, teams from NRENs across Europe and beyond took part in a Capture the Flag (CTF) competition hosted by RNP, the Brazilian NREN.
The winners? Dimitris Kolotouros and Marios Levogiannis from GRNET, who balanced quick wins with strategic problem-solving under pressure.
Beyond the rankings, the real value was in the shared experience: teams learning when to persist, when to pivot, and how to think collectively.
🔗 Read the full story: https://connect.geant.org/2026/05/12/security-days-2026-capture-the-flag-inside-a-high-intensity-cybersecurity-challenge
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At #SecurityDays 2026, teams from NRENs across Europe and beyond took part in a Capture the Flag (CTF) competition hosted by RNP, the Brazilian NREN.
The winners? Dimitris Kolotouros and Marios Levogiannis from GRNET, who balanced quick wins with strategic problem-solving under pressure.
Beyond the rankings, the real value was in the shared experience: teams learning when to persist, when to pivot, and how to think collectively.
🔗 Read the full story: https://connect.geant.org/2026/05/12/security-days-2026-capture-the-flag-inside-a-high-intensity-cybersecurity-challenge
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#MicroSlop on tour in the Jaarbeurs Utrecht. Luckily I'm here for the other (much nicer) meeting! 😉 #géant #SecurityDays
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#MicroSlop on tour in the Jaarbeurs Utrecht. Luckily I'm here for the other (much nicer) meeting! 😉 #géant #SecurityDays
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【参加レポート】 Security Days Spring 2026 Tokyoに参加しました！
https://qiita.com/skoda007/items/651d9dc904aefe4f411f?utm_campaign=popular_items&utm_medium=feed&utm_source=popular_items -
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/
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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/
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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/
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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/
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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/
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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/
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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/
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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/
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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/
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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/
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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/ -
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/ -
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
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🛡️ 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
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🛡️ 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
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🛡️ 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
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One of the many things I love about the @geant #SecurityDays event is the mix of people & content. It's not just tech, nor just policy, nor any one thing, but a great mix of them all!
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One of the many things I love about the @geant #SecurityDays event is the mix of people & content. It's not just tech, nor just policy, nor any one thing, but a great mix of them all!
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🛡️ DAY 1 at GÉANT #SecurityDays | “Trust is Everything”
An inspiring start in Prague with 150+ participants! Alf Moens opened on the shifting #cybersecurity landscape shaped by #AI & geopolitics. Keynotes by Dr. Karen Renaud & Nicole van der Meulen highlighted to us: trust is everything, and cybersecurity is complex and continuous, demanding ongoing action, awareness and adaptation.
💡 Share your highlights with us via #SecurityDays
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🛡️ DAY 1 at GÉANT #SecurityDays | “Trust is Everything”
An inspiring start in Prague with 150+ participants! Alf Moens opened on the shifting #cybersecurity landscape shaped by #AI & geopolitics. Keynotes by Dr. Karen Renaud & Nicole van der Meulen highlighted to us: trust is everything, and cybersecurity is complex and continuous, demanding ongoing action, awareness and adaptation.
💡 Share your highlights with us via #SecurityDays
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Arrived in Prague for the #GÉANT #securitydays
Looking forward to meeting my colleagues from around Europe
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Arrived in Prague for the #GÉANT #securitydays
Looking forward to meeting my colleagues from around Europe
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Meet GÉANT #SecurityDays 2025 keynote speaker - Dr David Modic 🔒
Our very own Rosanna Cramarossa Norman recently sat down with Dr Modic to dive into his extensive research on the relationship between psychology & cybercrime.
Dr Modic shared a lot of valuable insights into the human side of cybersecurity, which will be the focus of his keynote.
🔗 Read the full interview: https://connect.geant.org/2025/03/19/unlocking-the-human-factor-in-cybersecurity
🎟️ Secure your spot! Registrations close on Monday, 31 March: https://events.geant.org/event/1677/registrations/
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Meet GÉANT #SecurityDays 2025 keynote speaker - Dr David Modic 🔒
Our very own Rosanna Cramarossa Norman recently sat down with Dr Modic to dive into his extensive research on the relationship between psychology & cybercrime.
Dr Modic shared a lot of valuable insights into the human side of cybersecurity, which will be the focus of his keynote.
🔗 Read the full interview: https://connect.geant.org/2025/03/19/unlocking-the-human-factor-in-cybersecurity
🎟️ Secure your spot! Registrations close on Monday, 31 March: https://events.geant.org/event/1677/registrations/
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Information sharing is a normal part of human interaction, but it's a part of us that can be manipulated and used to gain access to resources or locations by bad actors.
This is known as #SocialEngineering.
How would a room full of #security professionals behave when we invite them to socially engineer each other?
We recently ran a social engineering exercise at the GÉANT #SecurityDays and the results are in: https://connect.geant.org/2024/04/16/let-me-hack-you
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Information sharing is a normal part of human interaction, but it's a part of us that can be manipulated and used to gain access to resources or locations by bad actors.
This is known as #SocialEngineering.
How would a room full of #security professionals behave when we invite them to socially engineer each other?
We recently ran a social engineering exercise at the GÉANT #SecurityDays and the results are in: https://connect.geant.org/2024/04/16/let-me-hack-you
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The closing plenary of the GÉANT #SecurityDays welcomes on stage Daniel Stach, broadcaster & journalist CzechTV, with his presentation: "Lies are (not) everywhere!".
Alf Moens, GÉANT: "What a brilliant way to close GÉANT's first #Cybersecurity conference. Collaboration at all levels & across national borders, the importance of sharing experience & expertise and the relevance of the #humanfactor are undoubtedly some of the most discussed and key takeaways of #Security Days 2024."
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The closing plenary of the GÉANT #SecurityDays welcomes on stage Daniel Stach, broadcaster & journalist CzechTV, with his presentation: "Lies are (not) everywhere!".
Alf Moens, GÉANT: "What a brilliant way to close GÉANT's first #Cybersecurity conference. Collaboration at all levels & across national borders, the importance of sharing experience & expertise and the relevance of the #humanfactor are undoubtedly some of the most discussed and key takeaways of #Security Days 2024."
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The Lightning Talks plenary session closes the first day of the GÉANT #SecurityDays. The lively, informative and animated five minute presentations offered great content, perspectives, insights and ideas on various aspects of #cybersecurity.
From external communication during a cyber crisis, on how to deal with a #ransomware attack, from novel #SecurityAwareness approaches to innovative tools and a vision of the Security Operations Centre of the future. The day closes on a very high note.
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The Lightning Talks plenary session closes the first day of the GÉANT #SecurityDays. The lively, informative and animated five minute presentations offered great content, perspectives, insights and ideas on various aspects of #cybersecurity.
From external communication during a cyber crisis, on how to deal with a #ransomware attack, from novel #SecurityAwareness approaches to innovative tools and a vision of the Security Operations Centre of the future. The day closes on a very high note.
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The GÉANT #SecurityDays opening plenary kicks off today with a warm welcome from @klaas , GÉANT CITO.
Underlining the growing importance of #security for #Research & #Education, Klaas highlights the fundamental need of international cooperation because "#cybercrime does not stop at borders".
Andrea Kropacova from the Czech NREN CESNET takes the stage to add her warm welcome highlighting CESNET's history and top priorities, security being one of them.
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The GÉANT #SecurityDays opening plenary kicks off today with a warm welcome from @klaas , GÉANT CITO.
Underlining the growing importance of #security for #Research & #Education, Klaas highlights the fundamental need of international cooperation because "#cybercrime does not stop at borders".
Andrea Kropacova from the Czech NREN CESNET takes the stage to add her warm welcome highlighting CESNET's history and top priorities, security being one of them.
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The GÉANT Security Days, our first #security conference, in Prague, continue with SIG-ISM and an interactive session on products & services chaired by Charlie van Genuchten @SURF and Jennifer Ross @geant, giving insights into which kinds of security products and services NREN create, develop and deploy for their members.
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The GÉANT Security Days, our first #security conference, in Prague, continue with SIG-ISM and an interactive session on products & services chaired by Charlie van Genuchten @SURF and Jennifer Ross @geant, giving insights into which kinds of security products and services NREN create, develop and deploy for their members.
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🗓️ #SaveTheDate
The first edition of the GÉANT #Security Days will take place on 9-11 April 2024 in #Prague, with the theme "Securing Tomorrow's Knowledge".
The call for proposals will open on 1 December 2023 - We look forward to receiving your contributions and ideas, questions and challenges for talks, panels and meetings!
Read more 👉 https://security.geant.org/geant-security-days-2024
#SecurityDays #Cybersecurity #Research #Education #Cybersec #NRENs
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🗓️ #SaveTheDate
The first edition of the GÉANT #Security Days will take place on 9-11 April 2024 in #Prague, with the theme "Securing Tomorrow's Knowledge".
The call for proposals will open on 1 December 2023 - We look forward to receiving your contributions and ideas, questions and challenges for talks, panels and meetings!
Read more 👉 https://security.geant.org/geant-security-days-2024
#SecurityDays #Cybersecurity #Research #Education #Cybersec #NRENs