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The networking and security landscape has never been more complex. It’s our mission to connect, secure and simplify the design, deployment and evolution of secure AI networking and cloud infrastructure.

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GTT Launches GTT Defense Halo, an AI-Native Network Defense Platform

September 29, 2026

GTT Defense Halo is redefining network security for enterprises with converging network, cloud and security operations by remediating vulnerabilities before attackers find them and resolving network anomalies into confirmed threats at network speed.
Read more: GTT Launches GTT Defense Halo, an AI-Native Network Defense Platform
Sharing our expertise with you

We pride ourselves on the high levels of knowledge and expertise that we have collectively acquired over the years… now we’d like to share them with you.

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Connect

Future-Enabling Connectivity in the Age of AI

View more: Future-Enabling Connectivity in the Age of AI
Secure

Closing the Trust Gap in AI-Driven Networking

View more: Closing the Trust Gap in AI-Driven Networking
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AI Agents Are Here. Is Your Infrastructure Ready?

View more: AI Agents Are Here. Is Your Infrastructure Ready?

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Voice Is Still the Least-Transformed Part of Your Network
Read the blog: Voice Is Still the Least-Transformed Part of Your Network

Build Agile Network Infrastructure Without Costly Disruption
Read the guide: Build Agile Network Infrastructure Without Costly Disruption

Future-Enabling Connectivity in the Age of AI
Read the white paper: Future-Enabling Connectivity in the Age of AI

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Etex Case Study

Etex, a global building materials specialist with around 14,000 employees at offices and manufacturing sites around the world.

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Texa Case Study

See how Texa improved their global network connectivity with GTT. Read the case study now.

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