At a glance
- Current role
- Cybersecurity Analyst, Cybarik Limited (UK, remote)
- Experience
- 4+ years in security compliance and risk; 2 years in product research
- Training
- Two master’s degrees: cybersecurity (USA) and sociology (Germany)
- Recognition
- Technology Transformation Leader award, NTIH
Biography
Olanrewaju M. Yusuf currently serves as a Cybersecurity Analyst with Cybarik Limited, a UK-based firm. There he leads a portfolio of more than 15 global transformation initiatives and tracks performance across 18+ programmes for executive leadership.
From 2021 to 2023 he was the firm’s Information Security Compliance Analyst. In that role he cut security non-compliance by 35%, achieved a 98% threat remediation rate protecting over $500,000 annually, and raised audit readiness by 20% across SOC 2, HIPAA and NIST frameworks.
Before moving into cybersecurity, he spent two years as a UX and Product Researcher at Zalando SE in Berlin, one of Europe’s largest online retailers. His research there lifted user engagement by 25% and conversion rates by 18%.
His path, from sociology to security, gives him an uncommon lens: he reads digital threats not only as technical problems but as questions of human behaviour, institutions and power.
Areas of expertise
- Cybersecurity risk assessment, threat modelling and vulnerability management
- Regulatory compliance and audit readiness (NIST, ISO 27001, SOC 2, HIPAA, FedRAMP)
- Cloud security, identity and access management, and Zero Trust architecture
- Security policy, governance and programme management
- User behaviour research and the human side of technology
Education and certifications
- M.Sc. Information System Technology (Information Assurance & Cybersecurity)
- Wilmington University, Delaware, USA
- M.Sc. Sociology and Social Research
- University of Cologne, Germany
- B.Sc. Sociology
- Tai Solarin University of Education, Ogun State, Nigeria
Professional certifications: ISO/IEC 27001 Lead Implementer, CompTIA Security+ CE, AWS Certified Solutions Architect, AWS Certified Cloud Practitioner, Microsoft Azure Fundamentals (AZ-900) and SAP Certified Application Associate (S/4HANA).
Recognition and publications
He received the Technology Transformation Leader award at NTIH for impactful cybersecurity leadership. He writes regularly for Nigerian national outlets:
- The Role of Cybersecurity in the Internet of Things (Independent)
- The Impact of Artificial Intelligence on Cybersecurity (Tribune)
- A Cloud-Native Approach to Strengthening Security Systems (Frontpage News)
- Beyond Firewalls: Rewriting Cybersecurity for the Real World (New Telegraph)
- Reframing Cybersecurity: A Governance-Driven Approach (Frontpage News)
Contribution to the Institute
At the Institute, Olanrewaju brings expertise that sits where technology meets geopolitics. His work helps the Institute address:
- Digital sovereignty and the protection of African data and infrastructure
- Cyber threats to African states, institutions and businesses
- Artificial intelligence, surveillance and power in a multipolar world
- Governance and regulatory frameworks for Africa’s digital economy