Now showing items 21-24 of 24

    • Towards Integration of Security and Safety Measures for Critical Infrastructures Based on Bayesian Networks and Graph Theory: A Systematic Literature Review 

      Pirbhulal, Sandeep; Gkioulos, Vasileios; Katsikas, Sokratis (Peer reviewed; Journal article, 2021)
      In recent times, security and safety are, at least, conducted in safety-sensitive or critical sectors. Nevertheless, both processes do not commonly analyze the impact of security risks on safety. Several scholars are focused ...
    • User Modeling Validation Over the Security Awareness of Digital Natives 

      Gkioulos, Vasileios; Wangen, Gaute; Katsikas, Sokratis (Journal article; Peer reviewed, 2017)
      Young generations make extensive use of mobile devices, such as smart-phones, tablets and laptops, for a variety of daily tasks with potentially critical impact, while the number of security breaches via portable devices ...
    • Using Blockchains to strengthen the security of Internet of Things 

      Kouzinopoulos, Charalampos S.; Spathoulas, Georgios; Giannoutakis, Konstantinos M.; Votis, Konstantinos; Pandey, Pankaj; Tzovaras, Dimitrios; Katsikas, Sokratis; Collen, Anastasija; Nijdam, Niels Alexander (Chapter, 2018)
      Blockchain is a distributed ledger technology that became popular as the foundational block of the Bitcoin cryptocurrency. Over the past few years it has seen a rapid growth, both in terms of research and commercial usage. ...
    • White Paper on Industry Experiences in Critical Information Infrastructure Security: A Special Session at CRITIS 2019 

      Assenza, Giacomo; Cozzani, Valerio; Flammini, Francesco; Gotcheva, Nadezhda; Gustafsson, Tommy; Hansson, Anders; Heikkilä, Jouko; Iaiani, Matteo; Katsikas, Sokratis; Nissilä, Minna; Oliva, Gabriele; Richter, Eleni; Roelofs, Maaike; Saman Azari, Mehdi; Setola, Roberto; Stejin, Wouter; Tugnoli, Alessandro; Vanderbeek, Dolf; Westerdahl, Lars; Ylönen, Marja; Young, Heather (Chapter, 2019)
      The security of critical infrastructures is of paramount importance nowadays due to the growing complexity of components and applications. This paper collects the contributions to the industry dissemination session within ...