Sander Zeijlemaker (@ZeijlemakerS) header
Sander Zeijlemaker (@ZeijlemakerS) profile picture

Managing Director Disem Institute. PhD in system dynamics and security economics.

Joined February 2019
Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)Photo by Sander Zeijlemaker (@ZeijlemakerS)
Sander Zeijlemaker retweeted
In a technologically dependent and interconnected society, managing #cyber risk within global #supply chains is increasingly critical. But existing approaches are falling short. Here are three ways how that needs to change. @MITSloan @MITCAMS @MIT @ZeijlemakerS  @mirko_ross  @RaphaelYahalom weforum.org/stories/2025/04/…
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Une table ronde passionnante est en cours dans la salle 2.3 ! “Notation : comment mesurer la cybersécurité ?” 📊 Que ce soit pour analyser sa propre sécurité, celle de ses tiers ou même de ses concurrents, les solutions de notation se multiplient . Mais sont-elles toujours fiables ? Quels sont les apports de l’intelligence artificielle dans ce domaine ? 📢Intervenants : Sander Zeijlemaker (@ZeijlemakerS), CEO, @DisemInstitute Baptiste David (@BaptisteD4V1D), Head Of Market Strategy, @Tenacy__ Olivier Ligneul (@OlivierLigneul), Directeur cybersécurité Groupe, @EDFofficiel Gerulf Kinkelin, Directeur de la stratégie, CETRAC.IO (@CetracIo) Mathieu Couturier (@mat_couturier), Chef de division Management de la Sécurité Numérique, @ANSSI_FR 📌 Venez découvrir des solutions concrètes et des perspectives innovantes pour mieux intégrer les indicateurs dans une démarche globale de gestion des risques 🌐. #FORUMINCYBER2025 #INCYBERFORUM2025 #CyberSecurity #IA💻
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What's on your reading list? 👀 Check out our website for #books on #systemsthinking and #SystemDynamics. We offer various titles covering health, sustainability, business and management, public policy, children's books, and more!📚 🔗 Learn more: systemdynamics.org/products/
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📚 We had a blast at the Book Signing event! Such an incredible opportunity to meet the brilliant authors behind our favorite #SystemDynamics books and get our copies personally signed. 📖 Visit bookshop: ow.ly/9Beu50Pm9PZ #ISDC2023 @ZeijlemakerS @CLEk12 @DisemInstitute
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🎯 4 AREAS of CYBER RISK That Boards Need to Address by Sander Zeijlemaker, Chris Hetner, and Michael Siegel 🔗 Continue reading via Harvard Business Review: ow.ly/exxV50OK6zt #SystemDynamics #systemsthinking #cybersecurity @ZeijlemakerS @DisemInstitute
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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🎯 4 AREAS of CYBER RISK That Boards Need to Address by Sander Zeijlemaker, Chris Hetner, and Michael Siegel 🔗 Continue reading via Harvard Business Review: ow.ly/exxV50OK6zt #SystemDynamics #systemsthinking #cybersecurity @ZeijlemakerS @DisemInstitute
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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🎯 4 AREAS of CYBER RISK That Boards Need to Address by Sander Zeijlemaker, Chris Hetner, and Michael Siegel 🔗 Continue reading via Harvard Business Review: ow.ly/exxV50OK6zt #SystemDynamics #systemsthinking #cybersecurity @ZeijlemakerS @DisemInstitute
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🎯 4 AREAS of CYBER RISK That Boards Need to Address by Sander Zeijlemaker, Chris Hetner, and Michael Siegel 🔗 Continue reading via Harvard Business Review: ow.ly/exxV50OK6zt #SystemDynamics #systemsthinking #cybersecurity @ZeijlemakerS @DisemInstitute
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🎯 4 AREAS of CYBER RISK That Boards Need to Address by Sander Zeijlemaker, Chris Hetner, and Michael Siegel 🔗 Continue reading via Harvard Business Review: ow.ly/exxV50OK6zt #SystemDynamics #systemsthinking #cybersecurity @ZeijlemakerS @DisemInstitute
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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Sander Zeijlemaker retweeted
This year Disem Institute will be present at the @RSAConference in San Francisco. At Monday night we will be one of the Dutch companies present at the @ecso_eu event. @NLNetherlands #cyberrresilience #cybersecurity #cyberriskmanagement
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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Sander Zeijlemaker retweeted
📢#mdpisystems Call for reading: #Decision-Makers’ Understanding of Cyber-Security’s Systemic and Dynamic #Complexity: Insights from a Board Game for Bank Managers mdpi.com/2079-8954/10/2/49# @MIT @DisemInstitute @Radboud_Uni @UNSW @LinkCampus @FHNW mdpi.com/journal/systems/spe…
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📖 BOOK RECOMMENDATION ▶️ Managing the Dynamic Nature of Cyber Security by Sander Zeijlemaker (@ZeijlemakerS) of @DisemInstitute This book is a must-read for anyone who needs to make critical #cybersecurity decisions.🔒 🛒 Grab a copy: ow.ly/JVms50L2pcQ #SystemDynamics
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Sander Zeijlemaker retweeted
Last week our managing director @ZeijlemakerS presented a novel approach to #cyberriskmanagement at HICSS-56 conference. He demonstrated how #executive #management can strengthen their #cyberrisk #foresight capabilities. Want to read more: bit.ly/3Wevrqn #cybersecurity
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