Now showing items 1-2 of 2

    • A machine learning-based framework for anomaly detection 

      Ball, Richard Steven (North-West University (South Africa), 2023)
      With the expansion of modern technology and the increased adoption of digital payment methods, fraudsters are becoming more sophisticated in their approach. Organisations attempting to mitigate fraudulent attacks can ...
    • Social network analysis in the context of information security risk management 

      Serfontein, Rudi (North-West University (South Africa), 2020)
      One of the primary factors that determines the efficacy of information security is addressing the risks associated with the human actors involved. This is usually accomplished through the use of security policies that aim ...