SAFEcore Edge: Network Edge Security from the Field to HQ

June 10, 2026

Why Network Edge Security Has Become So Important

As infrastructure becomes increasingly distributed, network edge security and network segmentation has become a critical challenge for organisations operating financial, retail, industrial and national infrastructure.

Today, critical infrastructure stretches across data centres, cloud environments, telecoms networks, remote industrial sites, payment systems, autonomous technologies and edge devices operating far beyond traditional IT environments.

The challenge facing organisations is no longer simply how to secure the core of the network. It is how to secure every connection across the entire operational landscape without sacrificing speed, resilience or control.

That is why Sitehop has launched SAFEcore Edge, the world’s smallest hardware-enforced post-quantum encryption device for network edge security and network segmentation.

But SAFEcore Edge is not just another security appliance. It is part of a much bigger platform story that reflects how modern industries operate today.

At the centre of that story sits the telecoms fabric where Sitehop’s SAFEcore is located. Around it are the industries society depends on every day: financial services, retail, operational technology and critical national infrastructure. And it’s in the field of these sectors where SAFEcore Edge protects data-in-motion and the network at the edge.

From core to edge, we help these industries build a connected ecosystem where secure, low-latency, PQC ready communications are possible.

A Platform Built for the Real World

Modern networks do not operate in silos.

Banks rely on telecoms infrastructure to connect trading platforms, payment systems, branches and cloud environments. Retailers depend on secure connectivity between stores, payment operations, logistics and digital commerce. Industrial operators need resilient communications between control systems, substations, plants and enterprise environments.

Everything is connected. That is why the SAFE Series Platform has been designed as a true core-to-edge architecture.

At the centre is the secure telecoms fabric. This provides the encrypted transport layer that connects all domains, locations and operational environments through carrier networks, cloud on-ramps and segregated encrypted paths.

On top of that fabric sit the vertical industries that depend on it, such as:

• Financial services
• Retail
• OT and critical infrastructure

Each sector has different operational challenges, regulatory pressures and performance requirements. But they all share the same need for ultra-secure, resilient, high-performance communications.  SAFEcore secures central operations and data centre environments. SAFEcore Edge extends that protection directly into remote and operational locations where traditional security infrastructure often cannot reach. SAFEnms provides centralised visibility, orchestration and policy control across the entire encrypted estate.

Together, they create a platform that protects organisations from core to edge.

Why the Edge Has Become So Important

The edge is where modern operations increasingly happen.

It is where financial transactions are processed in real time. It is where retailers connect stores, kiosks and payment systems. It is where industrial operators manage substations, SCADA systems and remote assets. It is where autonomous systems make live operational decisions. And increasingly, it is where cyber risk exists.

Traditional security models struggle in these environments because they were designed for static, centralised infrastructure. They often introduce latency, complexity and operational overhead that modern industries simply cannot afford.

SAFEcore Edge changes that. Small enough to fit in the palm of a hand, it delivers hardware-enforced post-quantum encryption directly at the edge of the network.

That means organisations can secure:

• Branch banking infrastructure, ATMs and exchanges
• Retail stores and payment environments
• Remote operational sites
• SCADA and PLC environments
• Drones and autonomous systems
• Government and defence communications
• Distributed industrial infrastructure

All without compromising performance.

Security Without the Trade-Off

For years, organisations have had to choose between strong security and operational performance. Sitehop believes that trade-off should not exist.

SAFEcore Edge delivers up to 1,000 times lower latency than software-only encryption solutions, making it possible to secure highly sensitive environments without slowing critical operations. That matters enormously in sectors where milliseconds can have real operational and financial consequences.

In financial services, it enables secure, ultra-low-latency trading and payments infrastructure.

In retail, it protects payment systems and customer data across distributed environments while simplifying operations.

In OT and critical infrastructure, it secures operational networks while supporting resilient, always-on environments.

This is security designed to operate at the speed of modern infrastructure.

Built for Critical Infrastructure

SAFEcore Edge was designed in Sheffield and is manufactured in the North of England.

That is important because resilience is no longer just about cybersecurity. It is also about trusted supply chains, sovereign capability and operational assurance.

The industries SAFEcore Edge is designed to protect are critical to daily life. Energy, finance, communications, retail operations, transportation and national infrastructure all depend on secure and resilient connectivity.

Melissa Chambers, CEO of Sitehop, explains:

“As cyber threats escalate, securing the communications that underpin our critical infrastructure, financial system and government networks has never been more important.

SAFEcore Edge is British-engineered sovereign technology that brings post-quantum encryption to every point on the network, however remote, protecting the institutions and systems that people and businesses depend on every day.”

The Bigger Shift Taking Place

The launch of SAFEcore Edge reflects a much larger shift happening across technology and infrastructure.

Networks are becoming more distributed. Industries are becoming more connected. Operational environments are becoming more autonomous. At the same time, the threat landscape is accelerating through AI-driven attacks and the future impact of quantum computing.

The organisations that succeed in this new environment will be the ones that can secure every part of their infrastructure without adding friction or complexity.

That requires a different approach to cybersecurity. Not isolated point products. Not disconnected security layers. But a unified platform that delivers secure, segregated, ultra-low-latency communications from core to edge.

That is the SAFE Series Platform. And SAFEcore Edge is the next step in bringing that vision to life. Because resilience today is not just about protecting networks.

It is about protecting the systems the world depends on every day.

Request a demo if you’d like to see our platform in action.

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Sitehop. Engineered for resilience. Built for the life.