Containing the Blast Radius | Identity-Led OT Microsegmentation

Flat networks turn a single compromised asset into an estate-wide operational disruption. For leaders managing both IT and OT environments, traditional perimeter defences and legacy VLAN segmentation fall short—they take months to deploy, demand costly hardware, and risk unplanned operational downtime. Real cyber-physical resilience requires identity-based microsegmentation that stops lateral movement at the access layer without disrupting operations. Join Elisity and Kudelski Security for a private, peer-led dinner in The Pegasus Room at the Brasserie of Light. Set within one of Central London’s most striking private dining spaces, featuring bespoke Art Deco interiors and crystal-mirrored panels, this session provides an intimate backdrop for senior leaders to exchange perspectives on cyber-physical defence. The discussion will be moderated by Abel Archundia, Head of OT Centre of Excellence at Kudelski Security. Drawing on more than two decades of global leadership across industrial IT/OT convergence, automation, and cyber-physical security, Abel will steer an open exchange on bridging the gap between plant floor uptime and enterprise security posture. This is a focused, closed-door forum for security leaders to exchange practical approaches to protecting unagentable OT/IoT assets, meeting European regulatory requirements (NIS2, IEC 62443, NCSC CAF), and containing breach impact. Key Areas for Knowledge Sharing: Eliminating Lateral Movement Across IT/OT: Strategies for enforcing least-privilege access at the network edge to isolate threats before they bridge corporate systems and industrial processes. Agentless Protection for Critical Infrastructure: Overcoming the limitations of firewalls, NACs, and VLANs to secure legacy, unpatchable industrial devices without network redesigns or re-IP exercises. Defensible Compliance & Board Assurance: Achieving auditable compliance for zones, conduits, and operational resilience across NIS2, IEC 62443, and the NCSC CAF. No presentations. No demos. No sales pitches. Just frank conversation, practical insights from operational security leaders, and an exceptional dinner in Mayfair. ---To maintain an intimate environment for peer-to-peer discussion, seats are strictly capped at 15 participants. Please note that all registrations will be reviewed by our team.Press, marketing agencies, as well as IT & IT security resellers, are not authorized to take part in this event. Please request your registration above, and we will confirm your seat and add the event to your calendar.