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NTT

NTT MANAGED FIREWALL

COMPANY: NTT DATA HQ: TOKYO, JAPAN CEO: ABHIJIT DUBEY FOUNDED: 1985

Managed Firewall delivers a 24 / 7 enterprise managed security service, combining dynamic threat hunting, policy orchestration and multi-vendor firewall hardware management. NTT DATA leverages its Tier-1 global IP backbone visibility to identify and mitigate cyber threats in real time. As a turnkey solution, NTT promises a complete service from the moment it is purchased, meaning enterprises need not shoulder threat monitoring themselves. Designated a Gartner MSS Magic Quadrant Leader, NTT positions itself as a trusted partner for business resilience. Abhijit Dubey CEO NTT DATA

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NTT managed network overview

36 September 2026