About NTT Security


NTT Security is the specialized security company and the center of excellence in security for NTT Group.  With embedded security we enable NTT Group companies (Dimension Data, NTT Communications and NTT DATA) to deliver resilient business solutions for clients’ digital transformation needs.  NTT Security has 10 SOCs, seven R&D centers, over 1,500 security experts and handles hundreds of thousands of security incidents annually across six continents.

NTT Security ensures that resources are used effectively by delivering the right mix of Managed Security Services, Security Consulting Services and Security Technology for NTT Group companies – making best use of local resources and leveraging our global capabilities.  NTT Security is part of the NTT Group (Nippon Telegraph and Telephone Corporation), one of the largest ICT companies in the world.  

Moving to the cloud and worried about security?

At NTT Security, we take cloud security seriously. Don’t take any risks with cloud security. Trust it to us.

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NTT Security Blog

Check out our latest post on technical or business issues around cybersecurity.

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Advanced Analytics

For real visibility you need advanced analytics. And you need people with the right expertise to fully understand each and every security scenario.

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Out now. Risk:Value 2018

Would you pay a hacker rather than invest in information security? Many would. For this and other global insights, read Risk:Value 2018 today.

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2018 Global Threat Intelligence Report

Read the full results from this year's analysis of 6.1 trillion+ logs and 150 million+ attacks defended against.

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Information Security World UK 2018

Over 200 guests joined NTT Security, our sponsors and fellow NTT Group companies at ISW UK. Watch the highlights video to find out more.

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Looking to invest in Security Operations?

Is your Security Operations model meeting the needs of your business? What should you consider before making an investment?

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The international impact of GDPR

GDPR will affect non-EU organisations just as much as those in Europe. Are you prepared for the challenges and opportunities of GDPR?

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