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.

For more information please download our Corporate Overview and Fact Sheet.

Why NTT Security?

Global visibility and collective intelligence to keep you a step ahead of cybercrime


150 Million+

Attacks Detected and
Defended Against Each Year


6.1 Trillion+

Logs Analyzed Annually



Clients Spanning Six Continents



Devices Monitored, Managed, Secured



Security Specialists, Architects, and Engineers Across the Globe


10 SOCs

and 7 R&D Centers