Fujitsu Data and Security Technologies

Leverage data from disparate sources to create new businesses, using technologies that ‘connect’ and ‘protect’ across the ecosystem.

Fujitsu blockchain technology is rebuilding trust across ecosystems and supply chains

The rising wave of cyberattacks, data breaches, fake news, and ID fraud is already straining people’s trust in data and the online world. And these issues are only going to multiply as borders blur between people, physical objects, and digital entities in the metaverse and digital twins.

Conventional, centralized modes of operating in business and society are changing. These are evolving into open, distributed network structures, such as new mobility services, API economy in finance and retail, and distributed power networks.

To ensure we can trust everything connected to physical and digital spaces, Fujitsu has developed a self-sovereign and decentralized digital identity technology. This is a key enabler of the borderless world. We also provide privacy-related and identity technologies, including multi-biometric authentication and privacy protection. And we are working with customers to provide autonomous distributed trust technology that allows end-to-end traceability across connected ecosystems.

Fujitsu Data & Security Technologies for Sustainability Transformation

Insights

Motivated by exploration and connection: a career in security R&D and encouraging next-generation talent

I have been interested in supporting people for a long time—so much so that I wrote "I want to be a principal" in my elementary school yearbook—and I also obtained a teaching license. This passion remains with me today, and I want to be involved in developing talent in the security field.

10/31/2025

Fujitsu’s Quantum Simulator Challenge 2024

Aiming to drive innovation in quantum computing, Fujitsu held the "Quantum Simulator Challenge 2024." Showcasing research overviews from teams leveraging quantum simulators to address business and industry challenges.

3/28/2025

More Insights

Our new Data e-TRUST Service creates secure data exchange across industries using Fujitsu’s IDentitY eXchange (IDYX) and Chain Data Lineage (CDL) technologies. We have also developed transparent Trust Transfer Technology that prevents tampering with business data exchanged between private and public organizations, ensuring authenticity. And in gaming, we have partnered with leading software companies to create a new digital signature solution for digital data rights management, enabling secure distribution and sales of digital data in the metaverse and gaming worlds.

We are also strengthening the security of the networks and AI systems underpinning our social infrastructure. And developing - backed by cyber security consulting and services through the Fujitsu Uvance brand of Hybrid IT solutions - trust technologies that ensure access to people, systems and devices across physical and digital spaces.

For example, as sustainability becomes a global imperative, our ConnectionChain technology could connect multiple blockchains to allow the free flow-through of tokens, enabling end-to-end traceability across connected ecosystems.

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Other Technologies

Fujitsu Computing Technologies

World class computing technologies to innovate and accelerate AI

Fujitsu Network Technologies

Secure AI-enabled networks that operate with speed and energy efficiency from the edge to the core. 

Fujitsu Artificial Intelligence Technologies

AI that amplifies secure, ethical, creative business decision making, in order to respond rapidly to a constantly changing environment. 

Fujitsu Converging Technologies

Federated Digital Twin technologies that can bring together companies and local governments to solve cross-sector social issues and achieve net positivity.

Fujitsu Key Technologies

Successful sustainability transformation depends on the right mix of technologies.

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To know more about how our data and security technologies can help you overcome your organizational challenges, contact us now.

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