David Lynas Consulting

Founded in 2012, David Lynas Consulting is a cybersecurity company based in Belfast, United Kingdom working in grc & compliance, identity & access, cloud security +4 more.

David Lynas Consulting (DLC) is a cybersecurity consultancy focused on Enterprise Security Architecture (ESA) using the SABSA methodology, which aligns security with business objectives through a layered, risk-based approach. Founded in 2012 by David Lynas, co-author of SABSA, the firm provides strategic cybersecurity advisory, security architecture design, capability assessments, maturity assessments, security zoning, pattern development, zero trust, cloud, identity and access management, data security, privacy, cyber resilience and agile security services. It also offers AI security services, including AI governance and assurance, AI audit aligned with ISO/IEC 42001, AI readiness assessments, AI guardrail design and assessment, and AI red team technical assessments referencing OWASP LLM guidance and MITRE ATLAS. Training is delivered through The SABSA Institute, including SABSA courses, certification and masterclasses, plus security awareness and role-specific training programme design. DLC also develops Qnous, a SaaS platform for security posture modelling and risk management. The company operates in multiple regions and serves large enterprises and public sector clients. It organises the COSAC security conference.