The security of critical infrastructure is increasingly dependent on cybersecurity functions. The key to ensuring an adequate level of resilience of services essential to society is cooperation between the public and private sectors.

Leszek Mróz

EY Polska, Technology Consulting, OT/IoT Security Hub, Partner

Partner responsible for the OT security competence center in the EMEIA region.

Leszek is a Partner responsible for ICT security services for industrial sectors, including oil and gas, electric power, and advanced manufacturing.

He has been responsible for the substantive aspects of numerous security program implementations for industrial control systems delivered for organizations with a global reach. A speaker at specialized industry conferences and a participant in the program councils of many of them. He holds SABSA Foundation, GIAC GICSP, ISA 62443 CFS, and CSSA certifications.

A graduate of the Warsaw University of Technology with a degree in Automation and Robotics.

How Leszek lives the EY purpose of “Building a Better Working World”

Never before have changes in technology and security advanced so rapidly. For organizations, this means they must remain vigilant and resilient to increasingly sophisticated threats. I consistently engage with great commitment in projects aimed at improving the security of critical infrastructure. I support clients in building and strengthening ICT security, specializing in delivering complex transformations for large organizations in industrial sectors.

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