An insight into the sale of prescription drugs and medicine on the AlphaBay cryptomarket

M. MORELATO ; S. MEDEIROS BOZIC ; D. RHUMORBARBE ; J. BROSEUS ; L. STAEHLI ; P. ESSEIVA ; C. ROUX ; Q. ROSSY | 2020
Dans Journal of Drug Issues (Vol.50, n°1, January 2020) Article : Périodique

Internet access has provided new ways to trade goods. Unlike conventional legal sale sites, cryptomarkets facilitate exchanges in a context where the anonymity of participants is warranted. The aim of this article was to obtain a better understa[...]

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Buying drugs on a Darknet market: A better deal? Studying the online illicit drug market through the analysis of digital, physical and chemical data

D. RHUMORBARBE ; L. STAEHLI ; J. BROSEUS ; Q. ROSSY ; P. ESSEIVA | 2016
Dans Forensic Science International (Vol.267, October 2016) Article : Périodique

Darknet markets, also known as cryptomarkets, are websites located on the Darknet and designed to allow the trafficking of illicit products, mainly drugs. This study aims at presenting the added value of combining digital, chemical and physical [...]

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Chemical profiling: A tool to decipher the structure and organisation of illicit drug markets: An 8-year study in Western Switzerland

J. BROSEUS ; S. BAECHLER ; N. GENTILE ; P. ESSEIVA | 2016
Dans Forensic Science International (Vol.266, September 2016) Article : Périodique

Illicit drug analyses usually focus on the identification and quantitation of questioned material to support the judicial process. In parallel, more and more laboratories develop physical and chemical profiling methods in a forensic intelligence[...]

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Forensic drug intelligence and the rise of cryptomarkets. Part I: Studying the Australian virtual market

J. BROSEUS ; M. MORELATO ; M. TAHTOUH ; C. ROUX | 2017
Dans Forensic Science International (Vol.279, October 2017) Article : Périodique

Analysing and understanding cryptomarkets is essential to become proactive in the fight against the illicit drug trade. Such a research seeks to combine a diversity of indicators related to the virtual (darknet markets) and physical (the traditi[...]

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Forensic drug intelligence and the rise of cryptomarkets. Part II: Combination of data from the physical and virtual markets

M. MORELATO ; J. BROSEUS ; A. DE GRAZIA ; M. TAHTOUH ; P. ESSEIVA ; C. ROUX | 2018
Dans Forensic Science International (Vol.288, July 2018) Article : Périodique

Technology provides new ways to access customers and suppliers while enhancing the security of off-line criminal activity. Since the first cryptomarket, Silk Road, in 2011, cryptomarkets have transformed the traditional drug sale by facilitating[...]

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Les produits de coupage de la cocaïne et l'héroïne : Partie 1. Une revue critique de la littérature

J. BROSEUS ; N. ESTOPPEY ; D. CORAZZA ; L. GASTE ; N. GENTILE ; P. ESSEIVA | 2014
Dans Revue Internationale de Criminologie et de Police Technique et Scientifique (Vol.67, n°4, Octobre-Décembre 2014) Article : Périodique

FRANÇAIS : Le coupage des stupéfiants représente une problématique complexe, nécessitant de partager les connaissances de plusieurs domaines, tels que l'addictologie, la toxicologie, la criminologie et la criminalistique. Cet article offre ains[...]

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Les produits de coupage de la cocaïne et l'heroïne : Partie 2. Une étude de la composition des saisies suisses

J. BROSEUS ; N. GENTILE ; L. GASTE ; N. ESTOPPEY ; D. CORAZZA ; P. ESSEIVA | 2015
Dans Revue Internationale de Criminologie et de Police Technique et Scientifique (Vol.68, n°1, Janvier-Mars 2015) Article : Périodique

FRANÇAIS : La première partie de cette recherche, consistant en une revue critique de la littérature, a mis en évidence le manque de connaissances relatives au phénomène de coupage des produits stupéfiants, la cocaïne et l'héroïne en particulie[...]

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Studying illicit drug trafficking on Darknet markets: Structure and organisation from a Canadian perspective

J. BROSEUS ; D. RHUMORBARBE ; C. MIREAULT ; V. OUELLETTE ; F. CRISPINO ; D. DÉCARY-HÉTU | 2016
Dans Forensic Science International (Vol.264, July 2016) Article : Périodique

Cryptomarkets are online marketplaces that are part of the Dark Web and mainly devoted to the sale of illicit drugs. They combine tools to ensure anonymity of participants with the delivery of products by mail to enable the development of illici[...]

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The cutting of cocaine and heroin: A critical review

J. BROSEUS ; N. GENTILE ; P. ESSEIVA | 2016
Dans Forensic Science International (Vol.262, May 2016) Article : Périodique

The illicit drug cutting represents a complex problem that requires the sharing of knowledge from addiction studies, toxicology, criminology and criminalistics. Therefore, cutting is not well known by the forensic community. Thus, this review [...]

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When does the cutting of cocaine and heroin occur? The first large-scale study based on the chemical analysis of cocaine and heroin seizures in Switzerland

M. MORELATO ; D. FRANSCELLA ; P. ESSEIVA ; J. BROSEUS | 2019
Dans International Journal of Drug Policy (Vol.73, November 2019) Article : Périodique

Background: Illicit drug profiling can provide knowledge about illicit drug markets, informing on the level of distribution and its evolution in space and time. Illicit drug profiling is usually limited to impurities originally present in the il[...]

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