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At NTT Security, we seamlessly deliver cyber resilience by enabling organizations to build high-performing and effective security, risk and compliance management programs.  We ensure security controls enable the increasingly connected world and digital economy to overcome constantly changing security challenges.
Together with our NTT partner companies (NTT Communications, NTT DATA, and Dimension Data) we provide the necessary services across the entire information and communications technology (ICT) stack and throughout the Full Security Life Cycle.  We ensure that scarce resources are used effectively by providing the right mix of integrated consulting, managed, cloud, and hybrid services – delivered by 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.

Leadership Team

Here at NTT Security, we believe cybersecurity leadership should start at the top. With the severity and complexity of cyber attacks intensifying, it’s important to have the right leaders in place. We have combined the knowledge, skills and attributes from all our NTT Group security companies to build a leadership team that understands the security methodologies needed to construct a resilient cybersecurity strategy for the 21st century. With global headquarters and regional bases in the USA, Europe, Asia Pacific (APAC), and Japan, our leadership team plans to provide increased value to our customers with the best-fit solutions and local responsiveness.

Board of Directors

Frank Brandenburg

COO and Regional CEO, EMEA

Mike Hrabik

CTO and Regional CEO, US

Kazunori Yozawa

CAO/CCO and Regional CEO, Japan


Martin Schlatter

CIO and Regional CEO, APAC

Events and Press Releases

2017 Global Threat Intelligence Report: 77% of all ransomware detected in four industries - business & professional services, government, health care and retail

Global (April 25, 2017) – NTT Security, the specialized security company of NTT Group, has launched its 2017 Global Threat Intelligence Report (GTIR), which analyzes global threat trends based on log, event, attack, incident and vulnerability data.

NTT Security combines regional assets to launch The Global Threat Intelligence Center

Omaha, NE (April 11, 2017) – NTT Security, the specialized security company of NTT Group, has announced the formation of the Global Threat Intelligence Center (GTIC) to replace what was known formerly as the Security Engineering and Research Team (SERT), which last year transitioned under the NTT Security brand.

NTT Security Cited as a Strong Performer in Managed Security Services North America by Independent Research Firm

Omaha, NE (September 13, 2016) – NTT Security today announced the company has been cited as a “Strong Performer” in The Forrester Wave™: Managed Security Services Providers (MSSP), North America, Q3 2016 report.

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Threat Intelligence

Global threat intelligence is embedded in all NTT Security services. Dedicated research teams and security engineers turn research into actionable intelligence used to evaluate potential impact and protect clients. These teams deliver intelligence through research reports, email alerts, blog posts, white papers and public appearances.

Awards and Recognition

NTT was recognized in the “Challengers” Quadrant of the 2014 and 2015 Magic Quadrant for Managed Security Services, Worldwide. This Magic Quadrant evaluates services for monitored/managed firewall and intrusion detection and prevention functions, as well as log analysis and reporting services. These functions make up the core of MSS procurements.

Corporate Logo

The NTT Security Corporate Logo uses the NTT Group Symbol Mark, or the “Dynamic Loop”, which symbolizes dynamic and infinite motion. The simple and organic curve symbolizes NTT’s goal of human prosperity and the company’s dynamic nature of self-innovation.