Blar i Institutt for informasjonssikkerhet og kommunikasjonsteknologi på forfatter "Papadopoulos, Pavlos"

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    • Investigating machine learning attacks on financial time series models 

      Gallagher, Michael; Pitropakis, Nikolaos; Chrysoulas, Christos; Papadopoulos, Pavlos; Mylonas, Alexios; Katsikas, Sokratis (Peer reviewed; Journal article, 2022)
      Machine learning and Artificial Intelligence (AI) already support human decision-making and complement professional roles, and are expected in the future to be sufficiently trusted to make autonomous decisions. To trust ...

    • Privacy Preserving Passive DNS 

      Papadopoulos, Pavlos; Pitropakis, Nikolaos; Buchanan, William; Lo, Owen; Katsikas, Sokratis (Peer reviewed; Journal article, 2020)
      The Domain Name System (DNS) was created to resolve the IP addresses of web servers to easily remembered names. When it was initially created, security was not a major concern; nowadays, this lack of inherent security and ...

    • A Privacy-Preserving Healthcare Framework Using Hyperledger Fabric 

      Stamatellis, Charalampos; Papadopoulos, Pavlos; Pitropakis, Nikolaos; Katsikas, Sokratis; Buchanan, William (Peer reviewed; Journal article, 2020)
      Electronic health record (EHR) management systems require the adoption of effective technologies when health information is being exchanged. Current management approaches often face risks that may expose medical record ...