Attention: the NIAPC web site may not include all approved products.The list of approved products is always changing; there is a backlog of approved products still to be added to this information portal, and there are delays in responding to queries and inclusion of new products. NATO is reviewing options to improve collaboration and provide more timely information sharing of approved security products.
Viasat DARC-ssd® 600

The DARC-ssd® 600 uses Viasat's integrated military level 256-bit Advanced Encryption Standard (AES) hardware with full drive hardware encryption for all data and the operating system. Data is decrypted upon bootup of the device with mandatory two-factor authentication and then encrypted immediately when the device is powered off. Unlike software encryption managed by the operating system, this hardware encryption approach limits the impact on overall device performance and manages secure authentication and encryption within the hardware container itself, which decreases the opportunity for tampering.

In addition, DARC-ssd® is designed to offer quicker loading times and lower power consumption, as well as a covert and seamless user experience making it a highly effective data security solution for defense customers that is available in capacities ranging from 256GB, 512GB and 1 terabyte (TB).

More guidance and technical documentation are available directly from Viasat's customer portal.

When the DARC-ssd® 600 is unpowered and stored separately from its authentication tokens, it allows for a reduction in classification of data held on it to NATO UNCLASSIFIED.

Key Material               Protective Marking

DARC-ssd® 600 when authenticated

DARC-ssd® 600 when turned off

TS CRYPTO (CCI)

NATO CTS

NATO UNCLASSIFIED

SECRET CRYPTO (CCI)

NATO SECRET

NATO UNCLASSIFIED

CONFIDENTIAL CRYPTO (CCI)

NATO CONFIDENTIAL

NATO UNCLASSIFIED

RESTRICTED CRYPTO

NATO RESTRICTED

NATO UNCLASSIFIED

DARC-ssd® is not a Cryptographic Controlled Item (CCI) despite holding a single Cryptographic Key in the DARC® electronics.

DARC User tokens, including the admin KeyStone token, are not CCI.

Product Images

NATO Classification

COSMIC TOP SECRET

MCM Reference Number

MCM-0153-2025

Product Categories

Security Mechanism Groups

General Information

Manufacturer

ViaSat UK

Product Documents

Icon Product Sheet
Type: Product Sheet
173.09 KB
Icon T&Cs for Use of VIASAT UK Data at Rest Portal
Type: Deployment Guide
206.63 KB

Product QR Code

Last Update Time:
24-Sep-2025 11:26 AM
Build Version / NIAPC-30-OCT-2025 /
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