• Augmented Security

    GuardStack features multi-level security domains across the end-to-end network from the tactical core servers to the client smartphone devices. A combination of modern encryption methods and secure hardware elements guarantee end-to-end security even in zero-trust environments. 

Today's security challenges at the tactical edge

Traditional tactical communication networks use proprietary radio and crypto-technology to secure information transmission. Frequently used are pre-shared keys and hard-coded crypto-chips embedded in radio equipment.

The result: vendor specific silo solutions, incompatibility and lack of economy of scale. This represents a challenge for the introduction of innovative, emerging broadband technology such as 5G at the tactical edge.

GuardStack
augmented Security

GuardStack Security creates an end-to-end overlay of secure information domains, providing secure container environments for applications at the far edge client and the server side. This end-to end security overlay concept eliminates the requirement for proprietary radio and crypto-technology and paves the way for an open communication infrastructure and corresponding innovation without compromising data security. Classified information domains are accessed based on strong authentication methods with secure hardware elements.

 

Encryption Overlay for unclassified transport

GuardStack enables the usage of unclassified transport networks with classified end-to-end  information encryption.

Multiple Security Domains

GuardStack features multi-level security domains across the end-to-end network from the tactical core servers to the actual client smartphone devices.

Secure Hardware Elements

A combination of modern encryption methods and secure hardware elements guarantee end-to-end security even in zero-trust environments.

Decentralized Group Key

Our unique group key method eliminates the need for a centralized key coordinator, contributing to effective MANET operations.

Custom Android

A customized Android smartphone, meeting the highest security requirements, provides full control of all communication services.

Trusted Source Code

Our source code is 100% government trusted, providing federal customers full transparency and control.

Data Sheet

Find out more about our Security Stack.

Request Data Sheet

The Stacks

The Stacks synergize with each other seamlessly, enabling the users to carry out their operational duties as effectively and efficiently as possible. This eliminates the need for complicated and costly integration of 3rd party solutions.
Application

Application

GuardStack Application offers a trusted, isolated virtual environment for fast integration of 3rd party applications. The embedded default Application features a common, intuitive and universal interface for all end-user services.

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Security

Security

GuardStack Security offers end-to-end classified information exchange over unclassified transmission networks and multi-level security domains with “red” and “black” separation. A Group key method without a centralized key coordinator enables MANET operations at the tactical edge.

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Platform

Platform

GuardStack Platform provides a secure, interoperable and self-controlled digital end-to-end service middleware for highly mobile and dynamic communication services. It is vendor agnostic and contains embedded cellular 4G and 5G SA functions.

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Management

Management

GuardStack Management offers an all-in-one, multi-vendor network administration and monitoring tool providing holistic situational awareness over complex heterogenous networks in a simplified operations view.

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Headquarter

blackned GmbH
Zugspitzstraße 1 
87751 Heimertingen
Germany

Tel.: +49 8331 99 59 – 600 
Fax: +49 8331 99 59 – 609 
E-Mail: [email protected]

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