Cyber insurance is a rapidly developing area which draws more and more attention of
practitioners and researchers. Insurance, an alternative way to deal with residual risks, was …

The supply chains form a complicated interlinked system where any disruption, at any
possible level, can affect the network itself but also its surrounding, including the society …

Cyber insurance is a viable method for cyber risk transfer. However, it has been shown that
depending on the features of the underlying environment, it may or may not improve the …

Accurately modeling human decision-making in security is critical to thinking about when,
why, and how to recommend that users adopt certain secure behaviors. In this work, we …

Hosts (or nodes) in the Internet often face epidemic risks such as virus and worm attack.
Despite the awareness of these risks and the importance of network/system security …

We consider a class of interdependent security games on networks where each node
chooses a personal level of security investment. The attack probability experienced by a …

This article highlights how cyber risk dependencies can be taken into consideration when
underwriting cyber-insurance policies. This is done within the context of a base rate …

Game theory is an established branch of mathematics that offers a rich set of mathematical
tools for multi-person strategic decision making that can be used to model the interactions of …

Attackers of computing resources increasingly aim to keep security compromises hidden
from defenders in order to extract more value over a longer period of time. These covert …

Content-adaptive embedding is widely believed to improve steganographic security over
uniform random embedding. However, such security claims are often based on empirical …