Konstantinia Charitoudi

  • Citations Per Year
Learn More
This paper presents a work in progress simulation and a novel model for estimating the impact of cyber attacks. Previous methods so far, have taken the old - fashioned "intuition" approach - a qualitative or quantitative risk based analysis on the business level. More recent technical approaches involve simulations on networks of systems and sensor input(More)
Technology is increasingly being used by organisations to mediate social/business relationships and social/business transactions. While traditional models of impact assessment have focused on the loss of confidentiality, integrity and availability, we propose a new model based upon socio-technical systems thinking that places the people and the technology(More)
Much of the research on security of industrial automation systems has focused on countermeasures such as intrusion detection, certificate management or public key infrastructures. Due to limited resources, countermeasures should be focused to prevent the attacks with highest potential for damage. The impact of an attack can only be determined through a(More)
  • 1