Enhancing Cybercrime Investigation Effectiveness: Amultifaceted Analysis Of Information Technology Tools, Digitalevidence Quality, And Law Enforcer Security Measures

Abstract

n Kenya and in today's world, cybercrimes present a greater challenge in terms of detection and investigation compared to traditional crimes. As cybercrimes continue to evolve and become more complex, law enforcement agencies must continuously adapt their Information Technology tools to effectively combat this menace. These crimes have significant adverse effects on individuals' reputations, investors' finances, and data security. To prevent such damages, this study aimed to assess the application of Information Technology (IT) and propose a model applicable for investigating cybercrimes within the Directorate of Criminal Investigation (DCI) in Kenya. A case study approach was employed to explore the extent of Information Technology application in crime investigation, with a particular focus on using a regression model. Primary data was collected through the random distribution of questionnaires to 361 police officers from different units within the DCI department. The study developed a regression model that incorporated key variables, namely Information Technology tools, quality and quantity of evidence, and security of law enforcers The Pearson product-moment correlation was utilized to examine the associations among the study variables, while the regression model aimed to illustrate whether alterations observed in the dependent variable are linked to variations in the explanatory variables. The findings revealed that Information Technology Tools, Quantity and Quality of Evidence, and Security of Law Enforcers exhibited a positive and significant relationship with cybercrime investigation. Based on these results, it can be concluded that the utilization of Information and Communication Technology (ICT) tools has a positive and significant impact on the effectiveness of cybercrime investigation within the Department of Criminal Investigations (DCI) in Nairobi. The study recommended that the DCI conducts regular training sessions and workshops to keep investigators up to date with the latest technologies and their applications in cybercrime investigation. Additionally, future research should consider controlling for potential confounding variables that might influence the relationship between ICT tools usage and the effectiveness of cybercrime investigation.