Data Diodes
4Secure offers the most flexible line of data diode cybersecurity products available. Customers can choose from the appropriate hardware platform, which includes a base software package, and then select optional add-on software modules (at an additional cost) to meet their solution needs.

OPDS-1000

Scalable data diode to meet growing bandwidth demands

ReCon

Hardware-based cyber security solution utilising two independent data diodes

XDE Titanium

High speed, embedded module with FPGA filtering technology

XDE Cobalt

High speed, embedded moduleswith FPGA filtering technology

OPDS-100D

 Low-cost, high security and scalable data diode device

SSUS

Securely transfer trusted files and software updates

Diota

Compact single-purpose cyber security hardware solution

XDE Radium

High speed, embedded module with FPGA filtering technology

Communication Cards

Secure bespoke card sets from Owl

XD Guardian

Accredited cross domain information transfer

Scowt-Compact

Ruggedized solution for airborne, ground, and naval assets

Find the Right Diode for Your Needs

Not sure which data diode is best for your needs? Use our data diode calculator to find out which data diode will provide the bandwidth you require.

TrustedFilter™ Applications

Discover all the applications 4Secure provides for efficient and secure data transfer and transaction across your data diodes.

4SFT

High performance,cross-platform file transfer application.

4TLS

HTTPS proxy to secure communications

4XJS

High-performance proxy that can be used to filter XML and JSON.

4MCT

High throughput, enterprise level file transfer application

Enterprise

All 4Secure applications in one premium package

4MQT

Lightweight application to transfer AMQP and MQTT

4BDT

Bi-directional TCP proxy for OPDS products

Request a Quote

To find out more about this service and how it can enhance your protection against cyber security threats by talking with one of our cyber security specialists. Simply call us on 0800 043 0101 or provide a few details in the form and we’ll be in touch as soon as possible..

 

Supported Applications

Discover native applications available on Owl devices via our data diode partners at Owl Cyber Defense.

Modbus Transfer

&

Log Forwarding

Performance Management

+

OPC Transfer

+

OSIsoft PI System Transfer

Screen Replication

m

Remote File Transfer

+

DNP3 Transfer

+

HTTP Transfer

w

Advanced Messaging Queueing Protocol

MQ Telemetry Transport

FAQs & Resources

To help you discover how our products, services and solutions work in action, we’ve put together some FAQs, case studies and solutions detailing how our range of bespoke solutions provide full spectrum protection for your business. 

4Secure HTTPS (4HTTPS) FAQs 4 August 2021
4Secure HTTPS (4HTTPS) FAQs
4Secure Bi-Directional Transfer (4BDT) FAQs 4 August 2021
4Secure Bi-Directional Transfer (4BDT) FAQs
4Secure Multi Channel Transfer (4MCT) FAQs 4 August 2021
4Secure Multi Channel Transfer (4MCT) FAQs
4Secure Message Queue Transport (4MQT) FAQs 4 August 2021
4Secure Message Queue Transport (4MQT) FAQs
4Secure XML JSON Scanner (4XJS) FAQs 4 August 2021
4Secure XML JSON Scanner (4XJS) FAQs
4Secure File Transfer (4SFT) FAQs 6 May 2021
4Secure File Transfer (4SFT) FAQs

Use Cases

4Secure HTTPS (4HTTPS) FAQs 4 August 2021
4Secure HTTPS (4HTTPS) FAQs
4Secure Bi-Directional Transfer (4BDT) FAQs 4 August 2021
4Secure Bi-Directional Transfer (4BDT) FAQs
4Secure Multi Channel Transfer (4MCT) FAQs 4 August 2021
4Secure Multi Channel Transfer (4MCT) FAQs
4Secure Message Queue Transport (4MQT) FAQs 4 August 2021
4Secure Message Queue Transport (4MQT) FAQs
4Secure XML JSON Scanner (4XJS) FAQs 4 August 2021
4Secure XML JSON Scanner (4XJS) FAQs
4Secure File Transfer (4SFT) FAQs 6 May 2021
4Secure File Transfer (4SFT) FAQs
Additional Resources 6 May 2021
Additional Resources
Category Hierarchy and Tabs Layout 6 May 2021
Category Hierarchy and Tabs Layout
Additional Information 6 May 2021
Additional Information
Your Next Steps 6 May 2021
Your Next Steps
Quick Start Guide 6 May 2021
Quick Start Guide

Case Studies

4Secure HTTPS (4HTTPS) FAQs 4 August 2021
4Secure HTTPS (4HTTPS) FAQs
4Secure Bi-Directional Transfer (4BDT) FAQs 4 August 2021
4Secure Bi-Directional Transfer (4BDT) FAQs
4Secure Multi Channel Transfer (4MCT) FAQs 4 August 2021
4Secure Multi Channel Transfer (4MCT) FAQs
4Secure Message Queue Transport (4MQT) FAQs 4 August 2021
4Secure Message Queue Transport (4MQT) FAQs
4Secure XML JSON Scanner (4XJS) FAQs 4 August 2021
4Secure XML JSON Scanner (4XJS) FAQs
4Secure File Transfer (4SFT) FAQs 6 May 2021
4Secure File Transfer (4SFT) FAQs
Additional Resources 6 May 2021
Additional Resources
Category Hierarchy and Tabs Layout 6 May 2021
Category Hierarchy and Tabs Layout
Additional Information 6 May 2021
Additional Information
Your Next Steps 6 May 2021
Your Next Steps
Quick Start Guide 6 May 2021
Quick Start Guide

Testimonials

When it comes to the evaluating of our cyber security solutions, who better to ask than the people who made us? Discover what our customers say about our services and solutions…

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4 Secure support Panoptech in the delivery of Secure Transmission Networks into Law Enforcement. With Panoptech owning and managing the largest secure network infrastructure in the UK, it was great to work with 4 Secure to provide data diode connectivity to our customers. Over the coming years we look to roll out more of this type of network to our existing and new clients using 4 secure as a trusted partner. The team at 4 Secure are a key part of our supply chain and work very closely with us delivering a capability which we can all be proud of and know that we are able to work together to deliver what the customer need

Kevin McDonald
Managing Director & Chairman
Panoptech
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Without the extraordinarily generous support from 4Secure the scheme would not have succeeded in delivering the scale of impact to Herefordshire schools and children that we were able to, at the time when it was critical to do so.

From the outset 4Secure became a critical partner and were always willing to go the extra mile to ensure we had everything we needed – and more! Their professionalism, industry-leading capability and can-do attitude was invaluable and made a huge difference to over 300 children in 45 schools across Herefordshire.

We are very grateful to have had the privilege of their support and partnership on this scheme. They should be proud of what they have done to make a difference in Herefordshire.

Tim Brett
Founder
Laptops 2 Kids
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I worked with the team at 4 secure on cross domain security project, helpful, knowledgable and efficient. Definitely added value and reduced the risk on the project.

Project Manager
MOD SPEC CAP

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Contact Us

Want to know more about our products, service and cross-domain solutions? Discuss your needs with one of our specialists and we’ll find a custom solution for your business needs.