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Private 5G
Our turnkey private 5G network enables custom-built solutions that are designed around unique use cases and strategies, and deployed, run and optimized through a full network-as-a-service model.
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Penske Entertainment and the NTT INDYCAR SERIES
Together with Penske Entertainment, we’re delivering digital innovations for their businesses – including INDYCAR, the sanctioning body of the NTT INDYCAR SERIES – and venues such as the iconic Indianapolis Motor Speedway, home to the Indianapolis 500.
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Using private wireless networks to power IoT environments with Schneider Electric
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NTT DATA a Leader in IDC MarketScape
IDC MarketScape: Worldwide Cloud Professional Services 2024 Vendor Assessment.
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The Future of Networking in 2025 and Beyond
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Using the cloud to cut costs needs the right approach
When organizations focus on transformation, a move to the cloud can deliver cost savings – but they often need expert advice to help them along their journey
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Make zero trust security work for your organization
Make zero trust security work for your organization across hybrid work environments.
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2024 Infrastructure Lifecycle Management Report
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About us
CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
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Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
-
Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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CLIENT STORIES
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Liantis
Over time, Liantis – an established HR company in Belgium – had built up data islands and isolated solutions as part of their legacy system.
-
Randstad
We ensured that Randstad’s migration to Genesys Cloud CX had no impact on availability, ensuring an exceptional user experience for clients and talent.
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Everest Group PEAK Matrix® Assessment
NTT DATA is a Leader and Star Performer in the Everest Group Sustainability Enablement Technology Services PEAK Matrix® Assessment 2024.
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- Careers
Summary
In 2021 the Western Cape Blood Service experienced a ransomware attack that blocked access to the technology they use to safely get the right blood product to the right person at the right time. The attack put lives at risk. Despite not having a formal relationship at the time, we worked together to investigate the attack and recover from it. The systems that underpin their medical services were up and running again just 36 hours after the attack.
Business need
Managing a cyberattack
At around four in the morning of 29 July 2021, the Head of IT at the Western Cape Blood Service received a call to say that their systems were down. A cyberattack had blocked access to the environment by encrypting workstations and taking out servers.
While an attack like this is any company’s nightmare, in this instance it was a threat to lifesaving care for thousands of people. The Western Cape Blood Service is the only source of blood products in the region and issues about 7,000 units a month. Their technology ensures that the right patient gets the right blood product at the right time and that the blood is safe.
The attack disrupted the systems that track blood from the volunteer donor’s vein to the patient’s vein. In addition to affecting personal and health records, it prevented the service’s laboratories from doing automated, batch blood testing. While these tests can be done manually, the manual process causes significant delays and doesn’t have the same safeguards built in as the digital system.
Paying the hackers to restore the system and rewarding their criminal intent was never an option. The focus had to be on recovering the systems that underpin their medical services and getting them up again as soon as possible.
“It was quite frightening because I was worried about operational paralysis – that we would not be able to do what we need to do as a blood service for the next hours or perhaps days. It was also a little confusing why any entity thought it was a good idea to ransomware or cyberattack a nonprofit entity that’s doing good,” says Dr Gregory Bellairs, CEO and Medical Director, Western Cape Blood Service.
"If you haven’t been through something before, you think you know what to do. But when you bring in NTT DATA, they have done it before. And that just helps you recover so much quicker."
Solution
A shared goal of savings lives speeds up recovery
At the time of the cyberattack, Dimension Data and the Western Cape Blood Service didn’t have a formal relationship with contracts in place. But we had worked together in the past and had even donated some services to the nonprofit.
When they contacted us, we put together a cyber-response team in just a few hours. Our recovery experts supported their team throughout the recovery process, starting with cutting internet access and isolating machines.
We then conducted a forensic investigation to identify the full extent of the attack. The next steps were to contain the damage and recover the environment.
Getting licenses for CrowdStrike – a next-generation antivirus solution – including implementing the solution was an important part of maintaining and managing the environment.
The cyberattack took out the service’s online backups, but fortunately they had offsite backups as well, and these could be restored.
"It was quite frightening because I was worried about operational paralysis – that we would not be able to do what we need to do as a blood service for the next hours or perhaps days. It was also a little confusing why any entity thought it was a good idea to ransomware or cyberattack a nonprofit entity that’s doing good."
Outcomes
36 hours to get a lifesaving system back on track
The recovery team had the systems that underpin their medical services up and running again only 36 hours after the attack. Although the other systems took longer to recover, in total the blood service lost only six hours of data.
“If you haven’t been through something before, you think you know what to do. But when you bring in Dimension Data, they have done it before. And that just helps you recover so much quicker,” says Jacques Breslaw, Head of IT, Western Cape Blood Service.
Using past threats to predict future threats
Forensic investigations track exactly how the attack happened. This information can be used to prepare for, and hopefully prevent, future attacks.
Mitigating future threats
CrowdStrike’s advanced cloud-native platform provides cloud workload and endpoint security, threat intelligence, and cyberattack response services.
Speak to an expert
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