Hardened Source
Hardened Source™ software – developed to wrap around and harden standard Windows, Unix and Linux environments.
Our unique combination of open source and proprietary technologies built and integrated in-house from the source code up. We take every system spec, deconstruct it and custom build it to provide a more secure system that’s fit for purpose. Security isn’t bolted on; it’s built in at source.
When a client specifies Windows, we wrap it in our proprietary Hardened Source™ code to maximise security. If a client prefers open source, we can bring to bear some of the world’s most recognised open source security experts. And when a client has no preference, we integrate the best of proprietary and open source technologies into an integrated system that’s optimized for purpose.
Our technical leaders are recognised experts in security and cryptography, renowned for their work on Apache-SSL. The Bunker is ISO 27001 accredited. We use Open Source software where appropriate as we believe it can offer great benefits in security, stability and cost effectiveness. Through our in-house networks team and via close working relationships with a number of selected network providers, we deliver a multi-homed, no single point of failure transit network between our sites and the Internet.
The Bunker works with over 150 clients, large and small. Our clients are Financial Services Organisations, technology companies, local government and other regulated businesses that value a premium service built around security.



