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William Asare Yirenkyi

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Review Open access Jul 2026

From Risk Reporting to Resilience: A Narrative Integrative Review of Cybersecurity Governance Practices in Organizations

Cybersecurity has moved from a peripheral technical function to a core pillar of organizational governance, driven by the escalating frequency and cost of digital intrusions, tightening disclosure regulation, and growing recognition that technical controls alone cannot guarantee continuity of operations. This narrative integrative review synthesises contemporary academic literature on cybersecurity governance, tracing its evolution from a compliance-oriented, risk-reporting paradigm toward an integrated model of organizational cyber resilience. The review examines governance structures and board oversight arrangements, the integration of cybersecurity into enterprise risk management, the conceptual architecture of organizational cyber resilience, the human and cultural determinants of governance effectiveness, sector-specific and supply-chain vulnerabilities, financial and insurance mechanisms for risk transfer, the regulatory and standards landscape, and approaches to measuring governance maturity. Findings indicate that although disclosure obligations and formal oversight structures have proliferated, substantive board-level expertise remains scarce, enterprise risk management integration is uneven, and resilience-building efforts are frequently undermined by fragmented accountability and inconsistent measurement practices. The review argues that a durable shift from reactive risk reporting to genuine organizational resilience requires coherent alignment across governance structures, cultural investment, supply-chain oversight and outcome-based metrics. Directions for future research and the practical implications of these findings for boards, risk officers and regulators are discussed.

William Asare Yirenkyi, Apaflo Godson Teye, Matilda Konotey et al. · 0 citations
Review Open access Jul 2026

Risk-Based IT Auditing and Cybersecurity Assurance in Regulated U.S. Organizations: A Review of Governance, Methods, and Outcomes

Risk-based IT auditing and cybersecurity assurance have become central mechanisms for protecting regulated organizations amid evolving digital threats. This review synthesizes peer-reviewed literature on governance structures, auditing methods, and resulting outcomes across key sectors including financial services, capital markets, healthcare, and critical infrastructure. Drawing from a broad body of literature, it examines how regulatory frameworks shape risk identification and control deployment while highlighting assurance practices that contribute to measurable improvements in threat mitigation and compliance. The analysis reveals consistent emphasis on integrated governance approaches alongside persistent implementation tensions, such as mismatches between risk-based ideals and practical application. Key insights underscore the role of adaptive controls, outcome-focused assurance, and sector-specific adaptations in enhancing overall cybersecurity posture. The review also identifies areas where current practices fall short, offering grounded directions for advancing both theory and practice in regulated environments.

William Asare Yirenkyi, Apaflo Godson Teye, Matilda Konotey et al. · 0 citations
Review Open access Jul 2026

Fragmentation and Harmonization of Cybersecurity and IT Control Frameworks: An Integrative Review of U.S. Governance Practices

Cybersecurity and information technology control frameworks in the United States exhibit significant fragmentation arising from overlapping regulatory mandates and duplicated controls. Audits and compliance activities in financial institutions and critical infrastructure sectors identify vulnerabilities but reveal limitations when applied as static mechanisms rather than adaptive processes. Mapping exercises between National Institute of Standards and Technology Cybersecurity Framework, Control Objectives for Information and Related Technology, and International Organization for Standardization 27001 consistently document both shared requirements and gaps that widen with the introduction of artificial intelligence and machine learning. Federal harmonization efforts have produced initial coordination yet face persistent barriers from agency-specific mandates and scarce longitudinal outcome data. Governance practices navigate these tensions through sector-specific applications that balance operational demands against systemic interoperability needs. The empirical studies highlight the need for continued attention to framework alignment, regulatory coordination, and empirical validation if resilience is to match evolving threats. Effective integration of controls requires addressing both practical implementation challenges and broader policy structures that shape cybersecurity governance across regulated industries. These dynamics underscore the importance of reducing unnecessary duplication while preserving essential specialization to support more resilient national cybersecurity posture. Ultimately, achieving meaningful harmonization will depend on sustained policy coordination and the development of robust evidence on post-alignment outcomes. This review synthesizes cross-sector evidence to identify structural, operational, and technological barriers to harmonization, while proposing an integrative governance perspective grounded in recent empirical and policy literature.

William Asare Yirenkyi, G. Apaflo, Matilda Konotey et al. · 0 citations