Graphene Security

Graphene Security is a design-led cyber security company focused on mitigating cyber security risks intelligently, creatively, and without unnecessary delay. We help organisations face real-world challenges like legacy infrastructure, limited internal resources, and complex operational needs. Our approach combines strong technical capability with thoughtful implementation, allowing us to solve difficult problems in practical, sustainable ways. Whether addressing specific risks or building out longer-term improvements, we help our clients make real progress quickly using proven tools and a deep understanding of how cyber threats and mitigations work in practice. What we do: - Contain risk from legacy or unmanaged systems - Enable high-trust remote access and vendor control - Improve detection and visibility across key assets - Strengthen identity systems, including Microsoft Active Directory and Entra ID - Support resilient backup and recovery capabilities - Deliver tailored assessments and advisory for decision-makers We work independently or as part of a broader team, often alongside IT providers or internal specialists. Our tools are backed by strong vendor relationships, and we work closely with our partners to deliver timely and high-quality outcomes for clients.