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September 16, 2025

Information

NTT Group Joins the U.S. Communications-ISAC

NTT Group is proud to announce our official membership in the Communications Information Sharing and Analysis Center (Comm-ISAC) of the United States. We are deeply grateful to the Comm-ISAC membership community and sector sponsors for their support and collaboration throughout this process.

Joining the Comm-ISAC reinforces NTT Group's unwavering commitment to enhancing the resilience of the global communications infrastructure. As a trusted leader in digital technology and services, we look forward to contributing to the collective resiliency and shared situational awareness of this vital sector.

Our participation also reflects NTT Group's broader mission—to advance innovation, security, and sustainability in everything we do. We believe that strong partnerships and shared information are essential to protecting critical infrastructure and building a more secure, connected, and sustainable future for all.

Together, with Comm-ISAC and its members, we are proud to collaborate at the forefront of securing the digital backbone of modern society.

Information is current as of the date of issue of the individual topics.
Please be advised that information may be outdated after that point.