Trusted Network Security

Elite edge security, cross domain solutions, and proven
expertise trusted by governments and critical infrastructure for
high-assurance network protection and secure data transfers.

You’re in Good Company

Our technology and services are used by some of the
most powerful organizations in the world to help protect
highly critical digital networks and data transfers.

It’s a Global Affair

Our products are installed in over 30 countries
worldwide, proving that “cybersecurity” is an
imperative and revered term in any language.

Meet the Experts

Our superior technology is backed by our superior
talent—Owl’s skilled team of cyber specialists help
bring innovative digital security to life.

How Can We Help You?

Intelligence / Defense

RTB compliant cross domain solutions and OWT appliances to enable secure low-to-high, high-to-low, and bidirectional data transfers with the world’s most advanced data transformation and content filtering.

See Products
Learn About CDS
View Use Cases

Industrial / Commercial

Affordable range of one-way and two-way data diodes and cross domain solutions with a wide array of compatible protocols for remote monitoring, OT/IT data transfers, secure patch management, and content filtering.

See Products
Learn About Data Diodes
View Use Cases

Professional Services

Comprehensive suite of professional services and training, from systems hardening and custom SELinux policy design to device vulnerability and security architecture assessments.

Training Services
Platform Security
Technical Support

Embedded Cybersecurity: A Paradigm Shift in Critical Infrastructure
October 01, 2020
Owl Cyber Defense and Dragos Join Together to Secure Remote Monitoring of OT Assets
April 27, 2020
Owl Hires Sudhir Nelvagal as Vice President, Engineering to Align Development Strategy with Business Goals
March 31, 2020
Owl Cyber Defense Announces New Release of Scowt Tactical CDS Platform
March 16, 2020
An Update from the CEO on Owl's COVID-19 Response
January 06, 2020
Owl Cyber Defense & Tresys Technology Announce Merger
What is a Data Diode?
AFCEA West 2021
San Diego, CA
Feb 16
XDE Embedded Cybersecurity Modules

What Sets Us Apart

In addition to our superior cross domain solutions and data diode technology, there are many other merits woven into the fabric of our company that put us in a nest of our own. From over two decades of innovation and service to the high-powered organizations that place their trust in us, we welcome you to learn more about what makes Owl different.
Owl Feature
Protect Over 90% of U.S. Nuclear Plants
Owl Feature
20+ Years of Experience
Owl Feature
Advise NSA on CDS Technology
Owl Feature
Installed in 30+ Countries Worldwide
Owl Feature
Over 25 US agencies and departments
Owl Feature
The Most Supported Protocols & Data Types


Don’t Just Take Our Word For It

Owl technology is used and certified by industry specialists and regulatory bodies recognized all over the world. Owl Cyber Defense is the pioneer in data diode technology, being the only solutions provider with cross domain solutions enforced with data diodes. Our technology is accredited by the U.S. Government and EAL Certified, offering enterprise and mobile tactical solutions.

Our Clients

Some of the world’s largest industrial and commercial organizations—not to mention the U.S. government—trust Owl with the defense of their most sensitive digital assets.

Homeland Security
Department of the Navy
Department of the Air Force
Department of the Army
Department of State
Department of Energy
US Department of Homeland Security
National Security Agency - US
Department of Justice - FBI
US Nuclear Regulatory Commission

Owl technology is certified and validated by industry specialists and regulatory bodies recognized all over the world.

RTB Complaint
Common Criteria EAL
Safety Act
ISO Certification

We feel honored that Owl is consistently recognized for excellence in the industry among peers whom we both respect and applaud.

Cybersecurity Excellence Award-Gold
Network Products Guide
President's E Award