Sealed Cloud Technologie

What is Sealed Cloud Technology?

Patented Sealed Cloud security technology was invented by Uniscon. It ensures, via purely technical means, that

  • data is transferred and processed in encrypted form and that both
  • content AND metadata, i.e. connection data, remain protected during processing.

Unlike conventional cloud service providers, who protect online data by merely combining organizational and technical measures, Sealed Cloud technology goes further: It also replaces organizational measures with technical ones.

businesses already reap the benefits of Sealed Cloud technology

Sealed Cloud’s Unique Security:

  1. Only the user can access his/her own data.
  2. Service provider & administrative staff access excluded technically!
  3. Your data is not only stored confidentially. It is also processed confidentially.

Basing your applications on Sealed Cloud technology allows you to offer maximum-security solutions. What’s more, you also automatically comply with privacy law when storing and processing confidential data.

A Quantum Leap for Vulnerable Cloud Applications

Groundbreaking Sealed Cloud technology represents a quantum leap in cloud security. It provides all the benefits of cloud computing, such as scalability and full flexibility, yet without compromising security.

  • This eliminates reservations organizations may have versus public clouds.
  • Even parties obliged to professional and special official secrecy as per € 203 StGB of the German Criminal Code (e.g. doctors, lawyers, and public authorities) can store and process data via Sealed Cloud.n.

Increased Security for an Infinite Number of Applications

For the first time ever, a security – data privacy combination ensures maximum security of business critical applications processed, to date, in own data centers or avoided altogether because of high maintenance costs.

  • Communication & collaboration via SaaS (software as a service)
  • Endless services, e.g. ERP or CMW, via SaaS
  • Sealed data processing via PaaS (platform as a service)
  • Spy-proof storage of personal, personally identifiable, and other confifential data
  • Big data analysis subject to and compliant with data privacy law

Digital Multiplier

Trusted Cloud: A Technology Competition

In a competition initiated by the German Federal Ministry for Economic Affairs and Energy( BMWi), our Sealed Cloud team outplayed 116 other contestants.

As a result, the Government supports the technology’s further R&D for broad-based application in German industry.

Its objective is to provide organizations a cloud platform combining business-internal data center security and public cloud benefits alike.

What Makes Sealed Cloud So Unique?

  • All application servers are in electromechanically sealed racks.
  • The application servers dispose of volatile (clean-up area) memory only.
  • Before internal staff or external spies can access a server, all unencrypted data is deleted irrevocably.
  • The OS is additionally hardened and blocks all external access.

The OS reports status information from within yet accepts no orders from outside.


  1. Data transfer to Sealed Cloud is protected
  2. Data memory within Sealed Cloud is protected
  3. Data processing within Sealed Cloud is protected

White Paper

Sealed Cloud TechnologyPDF-Download »

White Paper

Sealed Cloud for Parties Obliged to Professional and Special Official Secrecy:PDF-Download »


Sealed CloudRead Article »


A Cloud in a Cage:Read Article »
Find out more:
Part 2: Sealed Cloud Security, Full Details
Security Concept
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