Finance and Insurance Solutions
Secure, resilient networks for regulated financial and insurance services
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NaaS: Finding the way to simplicity in a complex network environment
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Powering trusted financial and insurance experiences globally
Finance and insurance organizations face constant challenges. From real-time payments and digital trading to claims processing and AI-driven decisions, every interaction depends on reliable, secure infrastructure.
Your network needs to perform consistently across global regions, cloud environments and third-party systems.
Keep financial services connectivity resilient with GTT
Modern finance and insurance ecosystems are highly complex, spanning branches, digital platforms, trading systems, payment rails, claims operations, cloud services and an expanding network of third-party partners. As these environments become more interconnected, expectations for operational resilience, cybersecurity, cloud access and regulatory compliance rise.
GTT simplifies this complexity with global connectivity, built-in security and clear visibility. This helps protect service continuity, meet regulations and maintain customer trust without extra hassle.
With GTT, finance and insurance organizations can:
- Maintain resilient, always-on connectivity across regions and systems
- Protect sensitive financial and customer data with embedded security
- Support regulatory frameworks such as the Digital Operational Resilience Act (DORA)
- Secure cloud and third-party access without added operational burden
- Gain unified visibility across global financial operations
Whether you’re expanding production, standardizing systems or increasing supply chain resiliency, GTT designs and deploys high-performance secure networking foundations that support innovation without adding complexity.
The benefits of GTT’s finance and insurance
expertise
Cyber resilience that protects financial and customer data
Finance and insurance organizations are prime targets for cyberattacks. These increasingly exploit
compromisedidentities, third-party access paths, and availability-based attacks threats rather than
perimeter weaknesses alone.
GTT embeds security directly into its IP backbone to protect against network- and availability-based attacks providing
continuous visibility across users, applications and locations. For comprehensive Zero Trust access and advanced threat
protection, customers can leverage GTT’s managed security services—including Secure Connect, ZTNA, SSE, and DDoS
mitigation—which provide continuous visibility and policy enforcement.
GTT’s secure networking and managed security services also support PCI DSS–aligned environments for payment-related
applications and data flows.
Without GTT
- Implicit network trust allows breaches to spread
- Fragmented security controls across users, applications, and environments
- Increased risk of service disruption from availability-based attacks
With GTT
- Application-level access enforced through Secure Connect and ZeroTrust Network Access (ZTNA)
- Faster detection, containment and response via managed security services
- Improved service availability through network-embedded DDoS protection and unified visibility
Secure, global connectivity for mission-critical operations
Finance and insurance organizations run global operations that must stay accessible across regions
and time zones, even during disruptions.
GTT delivers secure global connectivity designed for continuous availability, combining geographic diversity, intelligent routing
and centralized operational control.
Without GTT
- Single-route dependencies exposing services to regional outages
- Inconsistent reachability across regions and providers
- Fragmented global networks that are difficult to operate and test
With GTT
- Access diversity delivered over a top-ranked Tier 1 IP backbone
- Dynamic traffic routing and failover enabled by Managed SD-WAN
- Greater confidence meeting operational resilience and continuity expectations
Real-time performance for digital banking and insurance experiences
Digital banking and insurance services demand speed, responsiveness and reliability. As institutions adopt
real-time payment rails and ISO 20022 standards, network performance becomes critical.
GTT supports real-time operations with optimized connectivity and end-to-end visibility.
Without GTT
- Latency and congestion impacting transactions and customer experience
- Inconsistent performance across regions and access methods
- Limited insight into end-to-end transaction paths
With GTT
- Consistent, low-latency performance through application-aware SD-WAN and optimized routing
- Predictable digital experiences during peak demand
- Faster detection and resolution of performance issues via GTT Envision
Cloud-smart infrastructure for AI-driven innovation
Banks and insurers are accelerating cloud and AI adoption to improve efficiency, insight, and decision-making. Regulatory scrutiny
around data residency, cloud risks and third-party dependencies is also increasing.
GTT provides secure, high-performance connectivity across hybrid and multi-cloud environments. This supports innovation while
maintaining control and compliance.
Without GTT
- Fragmented connectivity models across cloud providers
- Performance constraints for AI and data-intensive workloads
- Difficulty demonstrating governance and exit readiness
With GTT
- Private, governed cloud connectivity via Cloud Connect
- High-bandwidth, low-latency integration across on-prem, cloud and edge
- Improved regulatory and operational confidence through consistent visibility
Secure ecosystem connectivity for a connected financial world
Open banking, embedded finance, and ecosystem-based service models are reshaping financial and insurance delivery. As
organizations rely more heavily on fintechs, insurtechs and platform partners, third-party risk and regulatory scrutiny continue to rise.
GTT enables secure ecosystem connectivity that supports growth while maintaining control and trust.
Without GTT
- Expanded attack surface across partner connections
- Limited visibility into third-party access and dependencies
- Slower, higher-risk partner onboarding
With GTT
- Policy-based connectivity and segmentation controlling partner access
- Reduced third-party and supply-chain risk
- Centralized visibility and governance across extended ecosystems
Why leading finance and insurance organizations
choose GTT
- Resilient global reach via a top-ranked Tier 1 IP backbone
- Secure, governed cloud and third-party connectivity
- PCI DSS–aligned secure network operations supporting payment-related services
- Zero Trust–driven cyber resilience integrated into the network
- Unified visibility and control through the GTT Envision Platform
Saxo Bank required a secure, high-performance global network to support digital trading platforms and customer access across regions. GTT delivered resilient connectivity and secure access services with centralized visibility. This helped Saxo Bank improve performance, strengthen security, and deliver reliable service to its global clients.
Our global finance and insurance service portfolio
GTT delivers a global portfolio of secure connectivity and cloud services that help finance and insurance organizations
operate with confidence. This provides resilience, regulatory readiness and trusted digital services worldwide.
SASE: Secure Connect
Policy-based security and application-level access
Managed SD-WAN
Secure, high-performance connectivity for distributed operations
Managed Networking
Global, high-performance connectivity for financial applications
Cloud Connect
Private, governed connectivity to public cloud platforms and SaaS providers
Network Security & Operations
Protection, monitoring, and response to safeguard availability and trust
Industry insights
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Learn more: The Operational Advantages of SD-WAN and SASE from GTT
The Operational Advantages of SD-WAN and SASE from GTT
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Learn more: Mitigating Risk with Secure Network Services
Mitigating Risk with Secure Network Services
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Learn more: SD-WAN Architecture Explained
SD-WAN Architecture Explained
