Managed Detection and Response

A partner you can trust. The security you need.24/7 threat monitoring, threat hunting and response delivered from NTT Security Operation Center.

NTT’s Managed Detection and Response (MDR) builds on the capabilities of Samurai XDR to provide a service that delivers security insights and advanced protection via a variety of telemetry sources including cloud, network, computers and mobile devices. From our state of the art Security Operations Center (SOC), our Security Analysts use our advanced analytics powered by proprietary threat intelligence and analyst threat hunting capabilities to provide faster, more accurate detections and – most importantly – reduced risk for your business.

MDR is a turnkey approach that provides the ideal foundation to help your organization discover hard-to-find threats, disrupt complex and sophisticated cyberattacks and improve cyber-resilience.

Take a virtual tour of our Security Operations Center.

How MDR Works

With MDR and the Samurai XDR platform, a skilled Security Analyst will hunt for threats, validate activities to verify the threat and identify additional information associated with a potential breach. Once the threat is validated, the Security Analyst creates a detailed Security Incident Report for you – which includes a scenario-specific actionable response recommendations.

MDR Capabilities

Protect your business with the full power of MDR:

Onboarding Assistance

Our security experts will assist with intial setup so you quickly realize the value of Samurai XDR.

24/7 Access to SOC Analysts

With NTT SOC Analysts supporting your business, your investigations will include threat analysis and event-driven threat hunting activities across your telemetry environment to provide validation and assessment of the malicious nature of a threat and its potential impact.

Threat Intelligence

Our Global Threat Intelligence Center delivers continuous intelligence to enhance the Managed Detection and Response service.

Threat Hunting

Using telemetry made available through supported integrations, NTT will perform event-driven threat to detect activities such as persistence mechanisms, application usage, network activity or the tactics and techniques and procedures (“TTPs”) of threat actors.

Security Incident Reports

As a result of an investigation, our Security Analyst will prepare a Security Incident Report. You will then be notified based on the severity of the incident and your selection of NTT-supported notification options.

Threat Response

When an investigation results in the detection of a threat, NTT will take actions to isolate compromised/malicious host Endpoints following Security Analyst validation.

Portal and Reporting

As an MDR client, you’ll have access to the Samurai XDR web user interface, which provides information on all the capabilities of the Samurai XDR platform, including events and security incident reports.

Incident Response

Include our Incident Response retainer and have NTT SOC perform additional work in instances where the severity of an incident justifies additional effort to perform tasks such as threat hunting, malware analysis or forensic analysis of data.

Threat Reviews

Through a program of scheduled quarterly meetings, the Threat Reviews component of Managed Detection and Response helps you derive the most value possible from Samurai XDR.

Dynamic Block List

Dynamic Block List (DBL) is NTT’s unique threat feed Our Global threat feed is constantly being updated by our Analysts as part of investigations, contributing partners and our own global research group. Supporting leading security gateways, DBL provides a highly accurate Block List that can be incorporated into your defenses.


Palo Alto

Why NTT?

  • Track Record - Over 20 years’ experience in 24x7 Managed Security Services
  • Full Lifecycle - Our complete lifecycle of services helps you realize your goals.
  • Next-Gen Analytics Capabilities - Advanced analytics based on decades of ML algorithm development and threat intelligence.
  • Recognized Authority - Leader in MSS by IDC Marketspace and Frost & Sullivan.
  • Massive Scale - 800+ billion logs processed per month.
  • Fully Certified - ISO 27001 certified

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