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High Securitymade in Germany

The highest security for the highest requirements

SINA (Secure Inter-Network Architecture) technology has been one of the standard encryption solutions in federal authorities, the Federal Armed Forces and international institutions for many years. Developed in cooperation with the German Federal Office for Information Security (BSI), SINA enables secure processing, storage, transmission and verification of classified documents and sensitive data. The portfolio also now includes various encryption products such as SINA clients, gateways and line encryptors, SINA Workflow and SINA Management. 

The idea for the project originally came from the need for secure communication within local networks in the context of the government’s move from Bonn to Berlin. Furthermore, there was a general need for encryption at the Internet Protocol level suitable for classification and, with it, the prospect of deployment for secure communication via wide-area networks.

For authorities:

SINA is a particularly suitable product for authorities to implement a reliable encryption system at different classification levels. From Confidential - For Official Use Only to the SECRET classification, data can be securely processed, stored and transmitted. All SINA components are BSI-approved, some up to SECRET, NATO SECRET and EU SECRET level. The Procurement Office of the Federal Ministry has established a simplified, fast procurement system under the framework agreement for “Encryption Devices in the SINA Family”.

For businesses:

SINA is the ideal solution for businesses that process information with a high need for protection or that manage critical infrastructures.

  • Need-to-know concepts are easily and sustainably implemented
  • Branch offices can be securely connected to the head office and to one another
  • Field-based staff can securely access data when out of the office.


High Security for Classified Documents - Made in Germany