Cyber schools for K-12 students are growing in number. It is vital that appropriate strategies are devised in order to meet the needs of students with exceptionalities. The PA Cyber Charter School serves 353 students who have Individualized Education Plans. Parent surveys were thematically analyzed and revealed six predominant themes, including communication, interests, focus, lessstigma from t...

The topic of cyber warfare is a vast one, with numerous sub topics receiving attention from the research community. We first examine the most basic question of what cyber warfare is, comparing existing definitions to find common ground or disagreements. We discover that there is no widely adopted definition and that the terms cyber war and cyber warfare are not well enough differentiated. To ad...

High correlation in failure of information systems due to worms and viruses has been cited as major impediment to cyber-insurance. However, of the many cyber-risk classes that influence failure of information systems, not all exhibit similar correlation properties. In this paper, we introduce a new classification of correlation properties of cyber-risks based on a twin-tier approach. At the fir...

Internet users such as individuals and organizations are subject to different types of epidemic risks such as worms, viruses, spams, and botnets. To reduce the probability of risk, an Internet user generally invests in traditional security mechanisms like anti-virus and anti-spam software, sometimes also known as self-defense mechanisms. However, according to security experts, such software (an...

Cyber insider threat is intentional theft from, or sabotage of, a cyber system by someone within the organization. This article explores the use of advanced cognitive and instructional principles to accelerate learning in organizational supervisors to mitigate the cyber threat. It examines the potential advantage of using serious games to engage supervisors. It also posits two systematic instru...

This paper investigates how competitive cyber-insurers affect network security and welfare of the networked society. In our model, a user’s probability to incur damage (from being attacked) depends on both his security and the network security, with the latter taken by individual users as given. First, we consider cyberinsurers who cannot observe (and thus, affect) individual user security. Thi...

The interdependent nature of security on the Internet causes a negative externality that results in under-investment in technologybased defences. Previous research suggests that, in such an environment, cyber-insurance may serve as an important tool not only to manage risks but also to improve the incentives for investment in security. This paper investigates how competitive cyber-insurers affe...