Bibliographic details and abstracts are available to all. Downloads of full-text dissertations are restricted to University of Portsmouth members who must login. MPhils may be accessed by all.

Abstract

The rapid expansion of social media in Nigeria has introduced new communication paradigms, cultivating two-way interactions among friends, family, colleagues and business associates. Additionally, it has evolved into a significant avenue for income generation, particularly among young entrepreneurs across the country. While the advantages of social media platforms (SMP) are undeniable, it is equally important to recognise the adverse effects it has nurtured. This study investigates the strategies used by cyber-criminals to exploit vulnerable social media users in Nigeria. Secondary data were gathered from published papers and reports by cybersecurity companies. Data gathered were analysed, and recommendations were proposed on tips for individuals and organisations to enhance their resilience on social media.
In Nigeria, today, “cybercrime” is locally referred to as “Yahoo-Yahoo”, “Gee” (pronounced in the form of letter G) and the cybercriminals are locally referred to as “yahoo boys” or “G-boys. This study examines a substantial body of research that highlights the alarming increase in cybercrime or yahoo-yahoo crime in Nigeria. This paper also explores the strategies employed by these yahoo boys on social media to lure their victims. Additionally, it provides recommendations for both individuals and organisations on how to navigate social media safely to avoid becoming targets of cybercrime.

Course: Cyber security and digital forensics - MSc - P3193PTD

Date Deposited: 2025-02-19

URI/permalink: https://library.port.ac.uk/dissert/dis14697.html