Our team has decades of real-world, lived, cyber-security expertise, from global giants including Mandiant/Google, Akamai, Cisco, Juniper, Thinkst and DARPA.
We help enterprises build resilient, human-centric systems—where safety, not just security, is engineered into every layer. Our expertise bridges technology, people, and process to protect what matters most.
Our passion and vision is "keeping humans safe in a modern tech world" and for us that means technology is built on a foundation of excellent cyber-security practices. However, if you're just after a tick-box security engagement, or small-scoped assessment where you intend to risk-accept all of the findings then Qubit Cyber is probably not for you, sorry. However if you're after building technology that is secure, resilient and tested thoroughly, then we're absolutely who you should call.
But remember, good cyber-security and passing a pen-testing is only half of the job. Just like a quantum bit (that is 1 and 0 at the same time), any system is secure and vulnerable at the same time, no matter how well it's built. We believe the adage "not-bad is not the same as is-good". Just because your systems test clean doesn't mean they fail safely when they are breached.
Cyber-security maturity assessment provides a holistic view of how an organisation creates, acquires, operates, and retires technology. This spans software development practices, product security, and the often-overlooked supply chain dependencies that determine real-world risk exposure. Using established industry maturity models, these assessments translate technical posture into the language of business risk—enabling informed decisions around compliance obligations, insurance requirements, and strategic investment. Crucially, this is not a point-in-time exercise; continuous assessment establishes where an organisation stands today while charting a practical roadmap for where it needs to be.
![[interface] screenshot of cybersecurity dashboard interface (flat image with neon accents, for an ai cybersecurity company)](https://cdn.prod.website-files.com/image-generation-assets/bcbbd44d-3675-4d5e-8570-eea59018a1bd.avif)
Effective incident response begins long before an attack occurs. Through threat modelling we identify how adversaries are likely to strike, while digital-safety modelling reveals the human consequences when they succeed—enabling organisations to prioritise defences around what matters most. Table top exercises and operational drills transform these plans into practiced capability, ensuring teams respond with confidence rather than confusion when minutes count. Backed by decades of incident response experience, we help organisations move from hoping an attack won't happen to knowing they're ready when it does.
Red-teaming and purple-teaming go beyond demonstrating whether systems can be compromised—they reveal whether your defences actually see it happening. By simulating real-world attack techniques, we assess not just what's exploitable but whether each step triggered the alerts it should have, whether your SOC and SIEM detected the intrusion, and how your people and systems responded—or failed to. Purple-teaming takes this further, working alongside defenders in real-time to close visibility gaps and tune detection capabilities. The result is not just a list of vulnerabilities, but actionable strategies for preventing breaches and ensuring that when attackers do strike, you know about it before they succeed.
Our penetration testing spans web applications, mobile apps, APIs, legacy and enterprise systems, IoT, and operational technology, backed by decades of hands-on experience breaking into systems that weren't supposed to break. A point-in-time test with limited scope will always deliver limited value; real security demands continuous, relentless testing that evolves as your systems and the threat landscape change. If you're after a tick-box exercise to satisfy compliance or keep your project manager happy, we're not the right fit. But if you want a team who genuinely relish finding the weaknesses others miss, who think like attackers because they've studied how attackers operate, and who won't stop at the obvious—then we should talk.
Secure software development begins with digital-safety requirements—modelling how the system will be used and, critically, who gets harmed when it fails. This lens carries through architecture and design, secure coding practices, release processes, ongoing maintenance, and eventual end-of-life retirement. We apply particular scrutiny to third-party dependencies, libraries, SBOMs, and SaaS integrations where inherited risk is easily overlooked. As AI-generated code becomes commonplace, understanding what's actually entering your codebase is no longer optional. Our expertise spans compliance requirements across critical sectors, ensuring that security is built in from the first line of code to the last day of operation.
