Unisys Stealth Solution Suite

The increasing sophistication, frequency and scale of cyber-crime are placing escalating pressure on IT to protect sensitive data and infrastructure. Meanwhile the strategic direction of IT is to transform the data center to lower costs, streamline existing process, and support a more mobile workforce. The need to guarantee the integrity and confidentiality of network data within shared infrastructures is growing exponentially. Securing information within the network and while data is in motion anywhere is more important than ever. In some cases, lives depend on it.

Unisys Stealth renders users, data, and infrastructure invisible to cyber criminals. Built for the U.S. Department of Defense to secure sensitive information, Unisys Stealth achieved the National Security Agency’s National Information Assurance Partnership Common Criteria EAL-4+ certification, protecting data-in-motion across any network regardless if it is private or public. The good news is that Unisys Stealth Solution is available to everyone, bringing defense grade security to other public sector and commercial enterprises.

Benefits of Unisys Stealth

  • Render data, users, and your data center invisible to the outside world
  • Securely protect the user, network, and data center
  • Unprecedented security without an expensive reconfiguring of the network

To find out how we can help you face your CyberSecurity challenges, check out our Unisys Stealth Solution offerings. For Federal Agencies, Unisys Stealth is available through the NASA SEWP contract and open-market contracts.

To learn more about the Unisys Stealth Solution, please contact us. More information is also available by visiting Unisys CyberSecurity.


Unisys Stealth eliminated the balancing act between high levels of security and limited budgets by shifting the security paradigm. No longer do you have to hope you are secure enough. Stealth does not require you to reconfigure your network to achieve a combination of business value, flexibility and military grade security.

  • Unsurpassed Data Security - Meets the demands of the US Dept. of Defense and certified Common Criteria EAL4+
  • Simplified, Agile Security Management - Integrate with identity management systems, Microsoft Active Directory and Radius OTP
  • Easy to Deploy - No expensive network re-engineering work to enhance security
  • Alternative to VPN - Stealth can supplement or replace existing VPNs using unique security techniques superior to commodity SSL or IPSec VPN
  • Different Approach to VLAN - Stealth offers a cost effective and easy to implement alternative for network segregation

Unisys offers the following Stealth-based solutions:

Stealth Solution for Network

Secures data-in-motion and controls the information sharing within or across networks by employing an innovative data cloaking technique – all while vastly simplifying the infrastructure. Stealth assures security by transforming information using FIPS140-2 certified AES-256 encryption integrated with a new cryptographic data-dispersal algorithm that spreads data across the fabric of the network.

Stealth Solution for Network has been through the National Security Agency’s Common Criteria process and received EAL-4+ certification as a multi-domain network software solution for protection of data-in-motion across any network - private or public - qualifying Stealth to protect up to secret defense-level or sensitive industry information to support your mission critical requirements.

Here’s what Stealth Solution for Network can do:

  • Render data invisible and secure across any private or public network
  • Secure virtualization of communities of interest (COI) based on security privileges allowing multiple COIs to coexist on a single physical infrastructure
  • Deliver superior cyber defense resulting from Stealth’s ability to cloak networks from outsiders
  • Reduce infrastructure and cost by reducing the need for multiple, separate physical networks for each COI
  • Work with the existing security, identity management and IT infrastructure without a costly redesign

Stealth Solution for Secure Virtual Terminal (SSVT)

The Stealth Solution for Secure Virtual Terminal delivers the Unisys Stealth Solution for Network on a secure USB-based device. SSVT is especially ideal for travelling, home-based, or guest users. It can be booted from virtually any PC or laptop and preconfigured to establish a virtual secure Stealth tunnel through any network - private or public - to another predetermined Stealth endpoint such as a URL, web portal, Stealth gateway, etc. Our solution guarantees a clean boot from the USB device that mitigates any malware that may have infected the PC itself.

  • SSVT has all of the attributes of Stealth Solution for Network
  • Flexibility to securely connect from anywhere, anytime
  • Ease of use and enhanced user experience
  • Small and portable

Stealth Solution for Storage

Stealth Solution for Storage applies Unisys Community of Interest storage virtualization and the same Stealth Solution for Network encryption and bit-level splitting to data at rest - protecting the data in a shared, consolidated storage infrastructure. Our solution goes one step beyond vendors providing encryption capability. Stealth technology not only encrypts at defense-level strength (AES-256), it also splits the encrypted data into shares at the bit-level and then disperses these shares to both local and remote SANs using virtual storage mapping.

Here are some key attributes of Stealth Solution for Storage:

  • Allows multiple Communities of Interest to securely share the same storage network infrastructure and storage resources
  • Efficient virtual mapping of storage for consolidation and lower cost disaster recovery (DR) and continuity of operations (COOP)
  • Protects the confidentiality, integrity, and availability of data-at-rest
  • Eliminates the need for replication technologies for DR data

Please contact us to learn more about our solution.


Organizations are under attack daily from cyber threats and security breaches costing millions in lost IP, time and reputation. Cyber criminals are increasingly sophisticated in scope and scale and with more cloud initiatives and personal devices on the network, the problems are compounding. Your customers are investing more each year to keep their infrastructure, data, and users protected and they are only protecting the boarders of their infrastructure.

What if your customers could be invisible to cyber threats in the datacenter, on the device, and in the cloud?

Unisys Stealth Solution is a transformational and comprehensive security innovation rendering your customers invisible to cyber attacks. This solution can be implemented on top of existing infrastructure as an extra layer of protection for the most sensitive data, and also provides opportunity for significant cost reductions with improved security by eliminating unnecessary network gear. Flat networks can be virtually tiered with Stealth security. And physically tiered networks can be flattened and virtually segmented via Stealth cryptography.

Built to meet requirements levied by the United States Department of Defense, Unisys Stealth starts with FIPS-140 Level 2 certified AES 256 encryption, but adds proprietary techniques to create a communications tunnel invisible to everyone except those who are pre-identified as part of the “secure community.” You can’t hack what you can’t see.

Unisys Stealth provides resellers with an easy to implement and robust security platform to help you build revenue quickly. Because the solution can be deployed incrementally to tackle the client’s most pressing security or cost reduction requirement first, the “land and expand” model is likely to drive recurring services revenue in addition to product margin. What was developed for the military is now available for commercial or other public sector markets.

Reseller Benefits of Unisys Stealth:

  • Transformational security solution for a virtual world
  • New product and services revenue streams within new and existing customers
  • Defense grade security to protect your customers’ infrastructure and propel you to a strategic partner

Contact us to learn more about becoming a Unisys Stealth Partner.