• Master Thesis  Open Access

      Cyber-Physical Attack Graphs 

      Karathymios, Theocharis-Alexandros (Πανεπιστήμιο Κύπρου, Πολυτεχνική Σχολή / University of Cyprus, Faculty of Engineering, 2021-01-04)
      An attack graph represents the possible scenarios (the possible paths) that an attacker can use to compromise and intrude into a network. The attack graph can be used to determine proactive and reactive security measures. ...
    • Doctoral Thesis  

      Hardening modern systems and services for protecting user privacy 

      Dionysiou, Antreas P. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2024-03)
      In today's digital landscape, user privacy stands as a fundamental pillar. Safeguarding personal data is not merely a responsibility but a crucial right that bolsters trust, autonomy, and cybersecurity. Upholding privacy ...
    • Doctoral Thesis  

      Personalized Cued-recall Graphical User Authentication based on Image Content Familiarity 

      Constantinides, Argyris C. (Πανεπιστήμιο Κύπρου, Σχολή Θετικών και Εφαρμοσμένων Επιστημών / University of Cyprus, Faculty of Pure and Applied Sciences, 2022-05)
      Information security focuses on the practice and techniques to protect sensitive information by preventing unauthorized access to it, and is of critical importance in today’s interactive systems for enabling the safe ...