Press Release - Nexor Protean Software Defined Gateway

Author: Nexor

Highly scalable and flexible cross domain solution and service

Nottingham, United Kingdom: Nexor is excited to announce the launch of Nexor Protean, a Software Defined Gateway that has been developed using cloud native technologies, specifically to enable customers to securely use Cloud Platforms as part of High Assurance cross domain solutions.

Defence, Government and Law Enforcement organisations have all stated a Cloud first goal as part of their digital and data transformation strategies.  However, organisations often struggle to reconcile the wish to utilise the scalability and flexibility of Cloud, with the established requirement of hardware and appliance-based security solutions. 

Nexor Protean has been designed and developed from the ground up, utilising the Nexor Secure Information eXchange Architecture (SIXA®) and Cloud native technologies to provide a solution that leverages the scalability and flexibility of a Cloud based gateway, whilst following the National Cyber Security Centre principles to ensure it meets the security needs of our clients.

‘We have had great customer feedback on Nexor Protean and we’re excited to now be bringing it to market and working with our customers on deployments and new opportunities that a Cloud based gateway offers’ said Tim Thompson, Managing Director at Nexor.

‘We already partner with Nexor on our collaborative working solutions, utilising their existing range of solutions, but as our relationship grows, we are keen to leverage all the benefits that Nexor Protean can bring such as scalability for peak demand as well as its modular flexibility that enables us to meet the needs of many different user communities’ said Simon Rust, National Security CTO at Sopra Steria.

Features and benefits of Nexor Protean include:

  • High Assurance Gateway;

  • Rapid installation with automated scalability and flexibility;

  • Deep Content Inspection, CDR/Transform functionality;

  • Secure data flows with proactive monitoring;

  • Environmental controls, monitoring and audit with extensive logging and alerts;

  • Fine-grained policy tuning and filter selection to meet changing demands;

  • Dynamic and Automated Configuration and Policy.


Providing customers with the ability to:

  • Rapidly deploy gateway functionality when needed;

  • Scale the gateway when needed such as large levels of throughput or additional inspection when and where needed;

  • Ability to control Cloud costs through resource controls;

  • Remain evergreen;

  • Reduce administration overheads through automation and estate-wide policy management.

About Nexor: Nexor is a Secure Information Exchange Specialist that delivers accreditable Cross Domain Services and Solutions into complex and restricted networks globally.  Our Consultancy Services are focused on two areas, Advisory services, fixing customer problems of today and Research & Innovation solving customer problems of tomorrow.  Our customers benefit from a combination of a highly customisable and flexible secure information exchange product portfolio, with subject matter experts who are leading MOD research projects into the future of cross domain technology and information security. Nexor’s agile development capability complements our services to ensure that the solutions we provide are tailored to enable our customers’ business and security objectives, adeptly balancing risk with budget and functionality.

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Nexor is a Secure Information Exchange Specialist that delivers accreditable Cross Domain Services and Solutions into complex and restricted networks globally. Our Consultancy Services are focused on two areas, Advisory services, fixing customer problems of today and Research & Innovation solving customer problems of tomorrow. Our customers benefit from a combination of a highly customisable and flexible secure information exchange product portfolio, with subject matter experts who are leading MOD research projects into the future of cross domain technology and information security. Nexor’s agile development capability complements our services to ensure that the solutions we provide are tailored to enable our customers’ business and security objectives, adeptly balancing risk with budget and functionality.

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