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Clear, Concise Cyber Security Since 2003

 We advise on, prevent and solve data security problems.

For more than a decade our highly qualified team of IT systems engineering consultants have worked in the UK, and on numerous overseas assignments, with organisations large and small, and with individuals, to create secure systems from end-to-end.

Providing Cross-Industry IT Solutions

Our clients are global corporations, government departments, critical national infrastructure, financial institutions, schools, and telecoms companies. They face some of the most demanding security challenges of all.

Critical National Infrastructure

SMEs & Commercial

SMBs

Enterprise

Third-Sector

Government & Defence

Government

Defence

Security

Our Products

4Secure provides a range of data security hardware and software products, designed to give 360 degree protection for your important business infrastructure. 

Data Diodes

Hardware enforced data diode cyber security

Trusted Filter™

Advanced content filtering and protocol handling

Digital Forensics

Forensic products for digital investigation

4Secure Erase

The only standalone hardware based tool for the secure erasure of hard disks to HMG IAS5 standards

4Secure Shop - COMING SOON!

Purchase one-off security products such as the secure erase and our digital forensics kits

Our Services

4Secure provides numerous business and security services to customers across various high-value and high-risk critical national infrastructure projects across various areas including banking, education, military and local and national government. We provide scalable solutions, providing support for both SMEs and large organisations.

Secure Supply Chain

Digital Forensics

Compliance, Audit & Security Testing

Veillant Security Operations Centre

Cyber Essentials

Virtual CISO

Information Assurance (IA)

Cyber Security Training

Data Recovery

Why Cyber Security Matters

Cyber Security matters now, more than ever. In an ever-more connected digital world, security of your organisational data is just as key as having the correct lock on your office door.

%

of DPA breaches are caused by human error

%

increase in successful cyber attacks on businesses in 2015

%

increase in banking fraud year on year

%

of large organisations reported suffering a security breach in 2015

View Our Brochure Now

Discover how 4Secure can enable your organisation to be more secure online and handle sensitive data in a secure way. Download and view our latest cross-domain solutions brochure now for more information.

Our Work in Action

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

Search Knowledge Base

Search our knowledge base for information about our products and how they work.

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

Solutions

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

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

Our Clients

4 Secure works with a large client base of organisations across the digial landscape.

Contact Us

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