EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Limited, each of which is a separate legal entity. Ernst & Young Limited is a Swiss company with registered seats in Switzerland providing services to clients in Switzerland.
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Cyber architecture, operational technology and engineering services
EY services are designed to help organizations protect their enterprises from adversaries that seek to exploit weaknesses in the design and operation of their technical security controls, including disruptive technologies such as cloud computing, blockchain, and Internet of Things (IoT).
The team
Roman Haltinner
Partner, Cybersecurity Competency Leader | EY Switzerland
Tom Schmidt
EY EMEIA Financial Services Cybersecurity Competency Leader; EY Switzerland Financial Services Cybersecurity Leader; Partner, Technology Consulting, Ernst & Young AG
Dr. Khaled Ouafi
Senior Manager, Cybersecurity and Technology Consulting in Financial Services | EY Switzerland
What EY can do for you
The EY security architecture, security engineering, and emerging technologies teams are growing at pace to meet the rising demand for these services and specialized talent from our clients.
The depth of EY services and offerings help enable further services to serve EY clients more broadly across multiple aspects of their cybersecurity portfolio.
How EY can help
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Discover how EY's Next generation security operations & response team can help your organization manage leading-class security operations in a programmatic way.
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Discover how EY's data protection and privacy team can help your organization protect its information over the full data lifecycle.
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Discover how EY's identify and access management (IAM) team can help your organization manage digital identities for people, systems, services and users.
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The team
Our latest thinking
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“Pervasive intelligence” will emerge through a massively distributed, digital connectivity and cloud fabric that will transform our economy. Find out more.
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How supply chains benefit from using generative AI
Early use cases of generative AI in supply chains prove its worth in delivering cost savings and a simplified user experience. Read more.
09 Jan 2024
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Is Operational Technology Security your shortcoming or long-term advantage?
s digital technology and physical processes converge, securing operational technology (OT) has become a business imperative.
26 Feb 2024
Roman Haltinner
Will you see the next cyber risk coming?
We share highlights from the EY Swiss Cybersecurity Leadership Insights Study and explore how Swiss companies compare at a global level.
12 Dec 2023
Tom Schmidt
The Basel III Finalization has been approved by the Federal Council
In healthcare, good prevention and rapid action in the event of cyber attacks can prevent damage and minimize risks.
18 Oct 2023
How do you balance technological progress and cyber risk in MedTech
To benefit and protect patients in today’s healthcare landscape, we need cutting-edge technologies coupled with robust security frameworks.
05 Oct 2023
Mario Pesenti