XD Guardian
XD Guardian XML 200 // XD Guardian XML 210

XD Guardian™ brings proven, accredited cross-domain solution capabilities to customers, around the world, including foreign and domestic governments, critical infrastructure, and commercial organizations.

Raise-the Bar Compliant Exportable Cross Domain Solution

With its unmatched flexibility, reduced costs, and high performance, XD Guardian brings cross domain information transfer to every industry, around the world. The functional equivalent of XD Bridge, XD Guardian is exportable and available for use by:

  • Coalition operations
  • Foreign governments and defence
  • Commercial, industrial, and utility organizations
  • System integrators with commercial and/or international business

A dual-guard, quad-diode cross domain appliance, XD Guardian:

  • Provides strong security at each system layer: hardware, operating system, and filters
  • Supports both unidirectional and fully bidirectional transfer modes
  • Features best-in-class performance with 1 Gb network interfaces delivering high throughput, low latency data transfer

The most cost-effective cross domain solution (CDS) in the market today, XD Guardian is available in a standard 1U 19″ rack-mountable configuration for use in enterprise applications or in remote or isolated environments. Depending on your application requirements, multiple tactical forms factors are also possible.

=

File type whitelist/blacklist

=

Antivirus scanning

=

XML schema validation

Operating Conditions

OPERATING TEMPERATURE
-10° to 50°C

STORAGE TEMPERATURE
-40° to 70°C

ALTITUDE (Unpressurized)
4,600 m. (15,000 ft.)

HUMIDITY
Maximum 90% non-condensing relative humidity

Power Supply

132W @ idle, 220W maximum
100-240 VAC, 5.5-2.5A, 47-63Hz

Supported Protocols

Storage

Mounting System

Vibration

Shock

Cooling System

750 BTU max and 450 BTU typical

Approvals

Chassis

Chassis Size

18.875″ x 26″ x 1.75″

Network Connectivity

ISO

Unit Weight

18.5 lb.

Mean Time Between Failure

Local Administration

Operating Systems

Software

Connection

Integration

Compatibility

All diode purchases include 1 year’s software and hardware support; however, extended support plans are available.

Meets Rigorous Certification Standards

XD Guardian is Owl’s non-ITAR encumbered Cross Domain Solution (CDS) that is RTB compliant and certified for use in non-National Security System (NSS) infrastructures. It is also undergoing a second LBSA evaluation, sponsored by MDA, for the FMS program for use by foreign nation military and intelligence organizations.  XD Guardian is exportable for commercial deployments worldwide in organizations that require military-grade data transfer assurance.

Filters are available for both file transfer and streaming protocols.

The XD Guardian file transfer filter can perform:

  • File type whitelist/blacklist
  • Antivirus scanning
  • XML schema validation

To meet unique requirements, the product’s design enables rapid development of data-filtering capabilities, including custom security policies and filters. In addition, Owl offers a two-day filter development course that enables customers or integrators to easily develop custom filters.

XD Guardian™ provides a flexible, modular platform for deploying cross domain data transfer filters. Certified filters exist for file transfer and streaming applications. The architecture allows additional special purpose filters to be developed and deployed as requirements evolve.

Book Consultation

Want to know more about our data diodes, how they work and what is right for you? Book a consultation with one of our cyber security specialists to discuss your requirements.

Q

Any Questions?

Have a questions? See what our customers have asked before and get a quick response to any of your queries using our knowledgebase FAQs. 

Download Product Sheet

Want a detailed breakdown and tech spec for your procurement documentations? Download a copy of the product sheet for a full detailed breakdown of this product. 

Q

Pricing

Our prices range depending on device capacity, meaning you can always find a diode for your requirements. Simply select your capacity below and fill in your details to contact our sales team, or use our Diode Pricing Calculator to work out the best diode for your needs.

Q

Q
Q

Testimonials

Discover what customers say about our diode products, services and related applications.

{

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
{

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
{

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

FAQs & Resources

We’ve put together a series of FAQs, Case Studies and Use Cases detailing the best practice and implementation of our tools and technology.

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

Related Products

Have more digital security needs? Check out our other digital security products. 

SSUS ReCon OPDS-100D XD Guardian
XD Guardian

More Information
Owl PaciT EPDS OPDS-100

Contact Us

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.