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Ensuring Resilience Through Our IT-OT Architecture in the Face of Evolving Risk

23rd – 24th September 2026 // Mercure Earls Court London – UK

CS4CA Europe Summit

23rd – 24th September 2026 //

Mercure Earls Court London, UK

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CS4CA Europe Celebrates Its 13th Edition in London on 23rd – 24th September 2026

Europe is confronting a rapidly evolving cyber threat landscape, shaped by intensifying geopolitical tensions, the ongoing war in Ukraine, and an increasingly uncertain transatlantic relationship. From state-sponsored cyber attacks to relentless ransomware campaigns, the pressure on critical infrastructure to bolster cyber defences has never been greater. In response, CS4CA Europe will centre around the theme: “Ensuring Security Through an Unstable Threat Landscape” — tackling today’s most pressing cybersecurity challenges head-on.

A staggering 95% of European Critical National Infrastructure organisations experienced a data breach in the past year. Despite the introduction of robust frameworks like NIS2, the Cyber Resilience Act, and the Cyber Solidarity Act, many organisations still lack the necessary policies, protections, and training to effectively mitigate growing risks. This highlights a clear need for deeper collaboration, practical insights, and stronger industry alignment — which is precisely why CS4CA Europe returns to London for its 13th Edition.

CS4CA Europe brings together senior security leaders from across Europe’s critical sectors, including Oil & Gas, Utilities, Mining, Chemicals, Transportation, Healthcare… Guided by a steering committee of seasoned cyber security experts, the conference programme is meticulously curated to address the key concerns of European critical infrastructure.

Join us in London on 23rd – 24th September 2026 for two days of high-level discussion, actionable insights, and strategic networking. CS4CA Europe is where the continent’s critical infrastructure leaders converge to drive cyber resilience forward.

View the agenda or the speaker line-up for more details about this year’s themes and innovative session formats..

Event Overview
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Highly
Recommend

The Must-Attend Event for Critical Infrastructure Security Experts

Agenda
100+

Senior IT & OT
Security Experts

Connect with Key Players from Across the Industry

Attendees
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40+ A-List
Speakers

Be Inspired by the Brightest Minds in the Industry

Speakers
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End-User to
Vendor Ratio

Market Leading Solutions in an User-Centered Platform

Sponsors
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View All Members

Fantastic event - if we could only do one event next year this would be it.

Marketing Manager - OT CybersecurityHoneywell

One of the things that makes this a wonderful opportunity is that every single vendor in IT and OT is here representing themselves and nobody is pushing you into buying anything, everyone is here to give and receive information. An all round excellent, very informative event.

Senior Security ArchitectBP

Very well organized summit, attended by high-level professionals who collaborated to quality discussions even during networking breaks. This year's topics and speakers were also excellent.

Manager, Enterprise PCN Cybersecurity AssuranceAir Liquide

Best conference I've attended recently. Excellent quality of speakers - very experienced professionals from respected enterprises- and the selection and approach to cybersecurity topics was spot on. I've collected lots of valuable insights to take away with me and put into practice.

Sr. Cybersecurity AnalystEngie

Everybody who is anybody in the ICS Security realm is represented here on the vendor floor today – everyone is doing really unique and cutting-edge things and it’s a great place to be educated.

Applied Cyber Security DivisionNIST

Excellent event to meet with people with the same expertise and challenges, and to find out things about best practices in ICS cyber security. I found the topics of AI in cyber security and secure remote access in ICS some of the most useful. Recommended.

Senior ExpertNational Cyber Intelligence Center