Search for dissertations about: "fraud"

Showing result 1 - 5 of 22 swedish dissertations containing the word fraud.

  2. 1. Occupational Fraud : Auditors’ Perceptions of Red Flags and Internal Control

    Author : Jesper Fagerberg; Fredrik Nilsson; Leif Appelgren; Nils-Göran Olve; Sven-Erik Johansson; Linköpings universitet; []
    Keywords : TECHNOLOGY; TEKNIKVETENSKAP; Economic Information Systems; Ekonomiska informationssystem;

    Abstract : The overall purpose of this thesis is to increase the understanding of auditors’perceptions of occupational fraud. The focus is limited to red flags andinternal control, i.e. to the indications or symptoms of occupational fraud andthe internal control systems which are implemented in order to detect andprevent such actions from being carried out. READ MORE

  4. 2. The Plural Policing of Fraud : Power and the investigation of insurance and welfare fraud in Sweden

    Author : Anders Stenström; Janne Flyghed; Felipe Estrada; Adam Crawford; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Plural policing; Power; Insurance; Fraud; Sweden; kriminologi; Criminology;

    Abstract : There is a vast literature on plural policing and the ways in which non-governmental actors now have and are assuming more responsibility for crime control. This literature argues that the connection between policing and the state is being eroded, questioned and sometimes abandoned in favour of networks in which the state acts as one actor among many others. READ MORE

  5. 3. Aspects of Modeling Fraud Prevention of Online Financial Services

    Author : Gorton Dan; Lars-Göran Mattsson; Simin Nadjm-Tehrani; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Online banking; fraud; incident response; metrics; incident response tree IRT ; value at risk VaR ; simulation; Transportvetenskap; Transport Science;

    Abstract : Banking and online financial services are part of our critical infrastructure. As such, they comprise an Achilles heel in society and need to be protected accordingly. The last ten years have seen a steady shift from traditional show-off hacking towards cybercrime with great economic consequences for society. READ MORE

  6. 4. Applying Simulation to the Problem of Detecting Financial Fraud

    Author : Edgar Alonso Lopez-Rojas; Stefan Axelsson; Thomas Walmann; Blekinge Tekniska Högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; security; privacy; anonymisation; multi-agent-based simulation; MABS; ABS; retail store; fraud detection; synthetic data; mobile money;

    Abstract : This thesis introduces a financial simulation model covering two related financial domains: Mobile Payments and Retail Stores systems. The problem we address in these domains is different types of fraud. We limit ourselves to isolated cases of relatively straightforward fraud. READ MORE

  7. 5. Logging for Intrusion and Fraud Detection

    Author : Emilie Lundin Barse; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Computer security is an area of ever increasing importance. Our society relies on computerised services, which gives many reasons for computer criminals, attackers, terrorists, hackers, crackers, fraudsters, or whatever name is appropriate, to break these systems. To deal with security problems, many types of mechanisms have been developed. READ MORE