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.

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Tactical / ISR Platforms

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Secure Transport

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Enterprise & Storage Consolidation

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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.

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

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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)

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

ProtecDR Embedded Encryptor DaR400E

ProtecD@R Embedded (DaR-400E)

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Data at rest protection for ruggedized VITA applications and tactical platforms

KG-540A Data At Rest Encryptor

ProtecD@R High Speed (KG-540A)

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High Speed InfiniBand Data at Rest Security for Airborne Applications 

KG-540B Data at Rest Encryptor

ProtecD@R High Speed (KG-540B)

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

Data At Rest Resources

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Examining DAR Solutions Whitepaper

Request our whitepaper to learn about the differences between Type 1 and Commercial Solutions for Classified DaR encryption solutions.

Request Whitepaper

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

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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

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