Data At Rest Encryption

Stored Data Protection

General Dynamics family of ProtecD@R® encryption products protect our Nation’s most sensitive data at rest (DaR). Designed for enterprise and tactical environments, ProtectD@R products offer both direct and networked attached storage solutions including a standalone 32Gbps encryptor, as well as embedded technology for hard drive encryption in laptops, ruggedized platforms and storage systems.

Data At Rest Icon Tactical ISR

Tactical / ISR Platforms

Data At Rest Icon Secure Transport

Secure Transport

Data at Rest Icon Enterprise Storage

Enterprise & Storage Consolidation

Data at Rest Icon Storage Media

Storage Media Reuse

Our NSA Certified Family of Data at Rest Encryptors


The ProtecD@R portfolio provides inline media encryption and can be employed in the following use cases to satisfy federal cyber and IA policies, strengthen cyber security posture and provide significant cost savings associated with equipment and lifecycle operations. We offer both standard and customizable high assurance DaR encryption products to secure your most sensitive and classified data ensuring protection from unauthorized access.

ProtecDaR KG-204 Product Image

ProtecD@R Multi-Platform Encryptor (KG-204)

Top Secret and Below

Protect information on manned & unmanned surveillance platforms and other high risk locations  

Cyber and Electronic Warfare Systems - ProtecD@R PC Data-At-Rest Encryptor (DaR-400)

ProtecD@R PC Encryptor (DaR-400)

Secret and Below CHVP

Hard drive encryption for mobile laptop use or embedment into desktop towers

ProtecDR Embedded Encryptor DaR400E

ProtecD@R Embedded (DaR-400E)

Secret and Below CHVP

Data at rest protection for ruggedized VITA applications and tactical platforms

KG-540A Data At Rest Encryptor

ProtecD@R High Speed (KG-540A)

Top Secret and Below

High Speed InfiniBand Data at Rest Security for Airborne Applications 

KG-540B Data at Rest Encryptor

ProtecD@R High Speed (KG-540B)

Top Secret and Below

High Speed InfiniBand Data at Rest Security for Ground-based Applications

The Growing Need For Data at Rest Encryption

Critical data is generated from, and stored everywhere – from the cloud, to enterprise data centers, to our PCs and mobile systems at the tactical edge. When it comes to ensuring mission success, classified data must be protected with the highest assurance. High assurance encryption has been, and continues to be the best way to safeguard classified information and meet Federal Cyber requirements for system deployment.

Request Our Whitepaper

Data At Rest Resources

GD Live Webinar Graphic

On-Demand Webinars

Learn about the latest technology trends to secure your Data at Rest with our GD Live webinar series.

Request On-Demand Webinars

The Growing Need to Protect Classified Data at Rest DAR Whitepaper Graphic

Data at Rest Whitepapers

Request our whitepapers to learn about high assurance encryption and how it can be deployed to protect your Data at Rest.

Request Whitepapers

Data At Rest Policies Federal Compliance

Federal Policies For DAR

Federal DaR policy is changing. Understand your organization's policy on DaR to assist with planning, reduce risk, and avoid IA roadblocks on your system/platform.

Find Your Organization's DAR Policy

Customer Support - 24/7 Graphic

You are never alone when you partner with General Dynamics to secure your critical information. With the largest deployed base of NSA-certified encryptors worldwide, General Dynamics is committed to support our customers worldwide with a 24/7 technical Help Desk.

For immediate assistance call 877-230-0236

Contact Us