AMUC Ltd provides specialist security architecture, risk assessment, and compliance advisory services to UK public sector, defence, and regulated enterprise clients.
Our consultants have delivered security programmes across some of the most sensitive environments in the UK. We understand the stakes.
We work at the intersection of technical security, governance, and risk. Our engagements are scoped, fixed-price, and delivered by experienced practitioners — not junior staff supervised from a distance.
Independent assessment of existing security architecture against current threat landscape and regulatory requirements.
Structured risk identification, analysis, and treatment planning aligned to ISO 27005 and NCSC guidance.
ISO 27001 implementation support, Cyber Essentials assessment, and ongoing compliance management.
CREST-registered penetration testing across web applications, networks, and cloud environments.
Security policy frameworks, board-level reporting, and security governance design for regulated organisations.
Retained incident response capability and post-incident review for organisations that cannot afford downtime.
AMUC was founded in 2017 by Sarah Christine Okafor, following a decade in UK intelligence and government security roles. We remain small by design. Every engagement is led by a senior consultant with direct client accountability.
Our team of 14 includes certified security architects, penetration testers, risk specialists, and compliance advisors — all with sector-specific experience in the environments we work in.
All enquiries are handled directly by a senior consultant. We do not pass leads to sales teams.