Ogidi, Ambrose WoyengiemiIshaya, Daniel LekuAbdullahi, Bashir Idris2023-12-142023-12-142021-03-17Adler, P A. (1985). Wheeling and Dealing: An Ethnography of an Upper-Level Drug Dealing and Smuggling Community. New York: Columbia University Press. Albanese J. (ed.), (1995). Contemporary Issues in Organized Crime. Monsey, New York: Willow Tree Press. Albanese, J. (1989).The Threat of Organised Crime. Washington D.C.: National Institute of Justice; Organised Crime in America, 2nd Edition, Cincinnati, Ohio. Albanese, J.S. (1982). What Lockheed and La Cosa Nostra Have in Common: The Effect of Ideology on Criminal Justice Policy. Crime & Delinquency, vol. 28,211-232. Albanese, J S. (2015). Organized Crime: From the Mob to Transnational Organized Crime. Routledge. Antonopoulos, Georgios A. (2009). Are the 'Others' Coming? Evidence on Alien Conspiracy from Three Illegal Markets in Greece. Crime, Law and Social Change, vol. 52,475-93.https://keffi.nsuk.edu.ng/handle/20.500.14448/7282The study aimed at&irfe&jDandimfcrime and private security investigation in contemporary Society. Die objectives of the study are to understand the undercover investigation role in combating crimes in the society, amidst the growing trend of cybercrime, fraud, banditry, kidnapping, and terrorism. This underscore the undercover security trends in the society. The principle of individualized suspicion and the presumption of innocence and also to violates the right to privacy of citizens. Similarly, spying on the people and carrying out cooperate espionage is important because this is the only way treason and felony can be checkmate, and national security of the country can be assured. The research design employed in the study was a descriptive survey. The study provides statistical data as empirical evidence and descriptive analysis for the study. The findings revealed that government should provide facilities for strong weapon to use against anybody. The study recommended that there should be legislation on privacy protection of the privacy of citizenry so as to maintain some level of trust between the government, security agencies and the society. There should be proper programmes in place that carries out background checks of undercover security agents, as well as psychiatric evaluation, so as ascertain their stability, state of mind, and loyalty to the laws of the state. In conclusion, adequate human capacity training for undercover security agents on how to carry out safe undercover investigation and effective operation to curb criminal elements in the society is germane among the security architecture.enCrime, Security Operations, Undercover, Challenges, Investigation.Article