- About VS-NfD
- Solutions
- Related Products
- Resources
About VS-NfD
Verschlusssachen - nur für den Dienstgebrauch (VS-NfD) stands for "classified information - for official use only" and is one of the four levels of secrecy for data in German public authorities.
Information marked as “VS-NfD” is only to be viewed and processed by persons with the appropriate authorization. Mobile data carriers (such as laptops) on which “VS-NfD” information is stored or processed must be encrypted with approved products. The VS-NfD approval is granted by the BSI, the German Federal Office for Information Security.
Secrecy Levels for Classified Information in Germany
The secrecy levels describe within German federal agencies classify information according to its impact on the Federal Republic of Germany or one of its states if it were to come to the attention of unauthorized persons:
- STRENG GEHEIM / TOP SECRET (May endanger the existence or vital interests).
- GEHEIM / SECRET (May endanger security or cause serious damage to its interests)
- VS-VERTRAULICH / VS-CONFIDENTIAL (May be harmful to interests)
- VS-NUR FÜR DEN DIENSTGEBRAUCH / VS-FOR-OFFICIAL-USE-ONLY (May be detrimental to interests).
Solutions for VS-NfD
VS-NfD approved HSMs and encryption solutions
Utimaco offers several solutions approved by the German Federal Office for Information Security (BSI) for use in VS-NfD classified environments:
- CryptoServer General Purpose HSM with VS-NfD Compliance: The only BSI-approved HSM for VS-NfD, providing secure key processing and storage.
- LAN Crypt File & Folder Encryption: Protects sensitive data from unauthorized access with End-to-end encryption for data at rest and in motion.
- Full Disk Encryption: Sector-based hard drive encryption for laptops with classified data processing.
All Utimaco VS-NfD approved products can be also used for NATO-Restricted and EU-Restricted classification use cases.
Related Products
Resources

VS-NfD for CryptoServer General Purpose HSM - The Hardware Security Module for Classified Information
CryptoServer General Purpose HSM VS-NfD
VS-NfD for CryptoServer General Purpose HSM - The Hardware Security Module for Classified Information
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Protect personal, sensitive, and business-critical data from unauthorized access with user-level file and folder encryption
LAN Crypt File and Folder Encryption
Protect personal, sensitive, and business-critical data from unauthorized access with user-level file and folder encryption
Herunterladen
Utimaco Full Disk Encryption is a software for reliable, sector- based hard drive encryption approved for VS-NfD, RESTREINT UE/ EU RESTRICTED and NATO RESTRICTED data.
Full Disk Encryption
Utimaco Full Disk Encryption is a software for reliable, sector- based hard drive encryption approved for VS-NfD, RESTREINT UE/ EU RESTRICTED and NATO RESTRICTED data.
Herunterladen