The Master of Law in Legal Issues, Crime and Security of Information Technologies is the fruit of collaboration between the Faculty of Law and Criminal Justice, the Faculty of Business and Economics (HEC Lausanne) and the School of Criminal Justice of the University of Lausanne. Flexible in terms of its architecture, this multidisciplinary course carries on from basic studies in law, economics and forensic science (crime detection techniques). Its aim is to allow students to acquire the necessary skills to understand problems posed by information technologies generally, be it in a legal sense or in relation to information technology or crime detection techniques.