We are proud to announce the launch of Samurai XDR SaaS

Businesses of every size now have access to enterprise-level threat detection and response – at a fraction of the cost and with a no obligation free trial.


Protection from a Global Leader

With the support of our Global Threat Intelligence Center (GTIC) and leading-edge cybersecurity services, NTT delivers unique visibility into threat activity over the internet. You can rest assured knowing that your business is protected every second of every day. As your cybersecurity partner, NTT will help you:

  • Minimize business impact by recognizing threats early.
  • Reduce risk by detecting threats that could bypass existing controls.
  • Gain cyber resilience quickly with cloud native turnkey solutions.

Services & Products

Cybersecurity is a constant challenge. That’s why more than 1,500 businesses around the world depend on NTT. By monitoring our customers’ IT/OT environments 24/7 with our proprietary intelligence, we can discover and respond to threats instantly and effectively with near-zero false positives – no matter how sophisticated and malicious the threats may be.

NTT-CERT's 2023 Annual Cyber Security Report

The NTT Group has a long-established tradition of leadership in the cybersecurity space. A key component of this is through the activities of NTT-CERT, which was established in 2004 with the goal of acting as NTT’s Computer Security Incident Response Team.

Global Cybersecurity Leader NTT Offers SaaS Subscriptions to its Patented XDR Platform

NTT Security Holdings today announced the launch of Samurai XDR SaaS, making their advanced threat detection and response system accessible to organizations of all sizes for just $40 per endpoint per year. The cloud-hosted solution requires no infrastructure deployment, providing SMBs an affordable way to leverage NTTs real-time threat intelligence gathered across its global network.

NTT Security Holdings 2023 Global Threat Intelligence Report

Report contains global attack data collected and analyzed from January 1, 2022, to December 31, 2022. Tokyo, JP – 30 May 2023 – From the disruption of fuel distribution to the interruption of emergency healthcare services, cyberattacks are no longer confined to cyberspace.


years experience in 24x7 Managed Security Services


billion logs processed per month


enterprise customers


technology partners in continual development of security products


of all security incidents last year detected by NTT-developed tools and methods


of internet traffic visibility

NTT Advantages

Proprietary Indicator of Compromise. As opposed to detecting threats from a single data source, NTT enables automated detection by combining data sources.

Global Honeypot Network. NTT provides early warning and discovery of emerging threats thanks to a network geographically dispersed across multiple regions and multiple cloud providers.

Trickbot Commander Controller. On average, our advanced technologies identify threats 24 hours before VirusTotal classifies the server as malicious.

Information Sharing Network. Our extensive threat intelligence information sharing network includes US Homeland Security and the Cyber Threat Alliance.

Monthly Report

Cyber Security Report

This report focuses on select topics that are important amongst information security incidents and events so far this year. The report discusses three current issues in-depth, focusing on the specific incidents and events that occurred, as well as the changes in the surrounding environment.

View the Report
“In our first month’s report, we had over 369 million security logs captured. Through NTT’s systems this was condensed to 637 events of which only one needed to be investigated.”
Daniel TribeChief Technology OfficerFEX Global

Proactive Cyber Defense Services

Cybersecurity that goes beyond Managed Detection & Response, both inside and outside your organization, using human resources as strengths.

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