Protecting our organizations demands our collective effort
Together, we turn individual leadership into collective resilience.
About CISO Community Nederland
Protecting our organizations is a shared responsibility built on connection, trust, and strong leadership. CISO Community Nederland unites the cybersecurity leaders who protect our digital backbone.
Our community connects CISOs and other senior security professionals across sectors to exchange insights, strengthen their leadership, and turn individual expertise into collective resilience.
Through boardroom sessions, research programs, this online platform, and the yearly CISODAY, members stay connected, informed, and ready to act, because cybersecurity is never a solo effort.
Protecting our businesses, governmental organizations, and non-profits demands our collective effort.
Events
CISODAY2026
Register here for CISODAY2026
The annual network event for security leaders On Thursday, 21 May 2026, cybersecurity leaders from business, nonprofit organizations, and government will come together to share ideas, use cases, and best practices...
Highly Resilient Organizations Session —Third-Party Risk & Critical Supply Chains
Highly Resilient Organizations Program - Technology & Chain Resilience Ensure digital continuity by strengthening cyber resilience, cloud sovereignty, and third-party dependency controls across the full technology ecosystem. Capabilities aim to...
Highly Resilient Organizations Session — AI Governance, Talent & Responsible Adoption
Highly Resilient Organizations Program - AI-Driven Security & Autonomous Agents Equip CISOs to govern and secure rapidly emerging AI and autonomous agent capabilities while enabling responsible innovation. Session — AI Governance, Talent &...
News & Insights
"Window for defensive AI readiness is closing faster than expected"
The board of CISO Community Netherlands is issuing an urgent warning to senior leadership across both the private and public sectors regarding the emergence of a new generation of AI models.
Cyber as the second front line: what Iranian cyber operations mean for CISOs
Since the start of the joint U.S.–Israeli operation earlier this year, the conflict has extended beyond the physical battlefield into cyberspace.
Report: The striking collapse of the handoff window
In 2022, the median time between an initial access event and the hand-off to a secondary threat group was over 8 hours. By 2025, that window shrank to a median of just 22 seconds.
Break predictability: the new frontier in cybersecurity
Attackers exploit predictable IT environments. Even with zero trust, MFA, and EDR, threats move freely once inside. Controlled unpredictability introduces a new layer of defense.