Authors : Oludolapo O. Akinyosoye–Gbonda; Augustine Sessie; Alhaji Samura; Hannah Bangalie

Volume/Issue : Volume 11 - 2026, Issue 2 - February

Google Scholar : https://tinyurl.com/yk4s3j7t

Scribd : https://tinyurl.com/4n469x96

DOI : https://doi.org/10.38124/ijisrt/26feb405

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Abstract : Cybersecurity is a critical concern for Sierra Leone's banking sector due to increasing digitalisation and cyber threats. The study aimed at investigating the challenges and identify best practices for implementing cybersecurity frameworks and policies within commercial banks in Freetown’s Western Area Urban, with a focus on enhancing information system security. The research employed a mixed-method approach, combining quantitative surveys questionnaire and qualitative interviews involving bank staff, IT personnel, managers, regulators, and customers. Key findings reveal significant gaps between policy awareness and implementation, compounded by outdated systems, insufficient funding, skill shortages, and weak regulatory enforcement. Based on the findings, the study recommends the adoption of context-sensitive cybersecurity frameworks, coupled with regular training programs and investment in modern security technologies. Additionally, stronger collaboration between banks, regulators, and customers is essential to build a resilient cybersecurity culture. These measures are vital for safeguarding financial data, ensuring service continuity, and promoting trust in Sierra Leone’s evolving digital banking landscape.

Keywords : Cybersecurity, Banking Sector, Sierra Leone, Cyber Threats, IT Personnel Regulators.

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