Network and security

As risks such as information leaks and unauthorized access increase, it is important for companies to take appropriate measures. Fujitsu offers a comprehensive range of solutions, from physical to cybersecurity, to increase the value of your network and security.



Ensure security in the digital age and address risks such as information leakage and unauthorized access. Leveraging advanced technologies and knowledge, we will enable companies to safely use the cloud and maintain and improve environments so they are less vulnerable to attacks.

Operation services

We protect customer systems 24 hours a day, 365 days a year by providing threat detection, severity assessment, response, and recovery support. Our engineers will use their knowledge of various industries to help improve the maturity of the operating system.

Consulting services

Experienced experts help solve problems to drive DX. We respond to the latest cybersecurity threats to create and operate secure cloud environments and optimize risk management and internal controls.


Providing network services for enterprises and supporting DX realization. With a stable and optimal network infrastructure, we support our customers' businesses by connecting people, goods and things.

Featured offerings

Cyber security

As digital technologies evolve, so too does cyber crime. At Fujitsu we can help you safeguard your organization against cyber crime and help strengthen your resilience against cyber attacks.
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Network and communication services

Are you looking for cost-effective ways to manage multiple suppliers, ensure robust network security, keep abreast of the latest technologies, control costs and support voice/data and fixed/mobile convergence?
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OT Security

With the rise of IT/OT convergence comes the added exposure to cyber attacks. Proactively limiting the risk of OT networks is key to embracing the rapid pace of digital disruption. Our experts are committed to offering you a secure network that provides around the clock protection for your industrial processes and business critical assets.
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As technologies improve and new ones appear, you need the ability to adopt and deploy them to transform the way you work now and unlock the potential of totally new possibilities at speed. With private 5G networks you gather, process, and utilize massive amounts of data generated by IoT devices.
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Secure social data distribution

Teikoku Databank, Ltd. and Fujitsu conducted a demonstration test to realize a society in which transactions involving all digital documents are conducted properly and smoothly, and to promote the adoption of digital transformation technology by companies, aiming to popularize e-seals.

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Key focus areas achieving a sustainable world

Customer stories

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Libraries NI - Digitally transforming the library experience

Libraries NI wanted to create a digital platform to transform library services throughout Northern Ireland, whilst maintaining secure access to its physical and digital assets. Fujitsu’s managed service allows Libraries NI to extend book lending services through digital channels, in the face of budgetary constraints. It enables self-service throughout 50+ libraries, underpinned by a reliable and secure platform, thereby improving the user experience.