Abstract
In the ever-evolving landscape of cyber security, technological defenses alone are insufficient to protect sensitive information and systems. Social engineering, a manipulation technique that exploits human psychology, has emerged as one of the most significant threats to information security. This article aims to provide a comprehensive understanding of social engineering, its various forms, and the psychological principles behind it. By examining real-world case studies and the effectiveness of current preventive measures, we will highlight the importance of integrating human factors into cyber security strategies. This research explores the role of social engineering in cyber security, examining its impact on organizational vulnerabilities and defenses. The study employs a comprehensive literature review methodology, systematically analyzing existing scholarly articles, industry reports, and case studies related to social engineering tactics and their implications for cyber security. By synthesizing findings from diverse sources, this research identifies key trends, challenges, and best practices in mitigating social engineering threats. The results highlight the importance of awareness training, technological solutions, and organizational policies in enhancing security measures. It concludes with recommendations for organizations to enhance their defenses against social engineering attacks through education, training, and a culture of security awareness. This study contributes to the broader understanding of social engineering in cyber security and provides actionable recommendations for organizations seeking to fortify their defenses against such threats.

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Copyright (c) 2025 DR. ERNEST O. NONUM, OGHENETEGA AVWOKURUAYE, ALIYU MUSTAPHA UMAR (Author)