Research on technological aspects of information security risk is a well-established area
and familiar territory for most information security professionals. The same cannot be said …

The main purpose of this paper is to explore how Identity and Access Management is an
important asset in economics especially in decision making to support investments. Identity …

Insights in the field of cybersecurity economics empower decision makers to make informed
decisions that improve their evaluation and management of situations that may lead to …

Based on a comprehensive literature survey, the constructs of the cybersecurity information
sharing ecosystem have been defined in detail. Using this ecosystem, the interrelationships …

The need to protect resources against attackers is reflected by huge information security
investments of firms worldwide. In the presence of budget constraints and a diverse set of …

We present an economic model for decisions on competing cyber-security and cyber-
insurance investment based on the Gordon-Loeb model for investment in information …

This paper deals with optimisation of cybersecurity investment in supply chains using
stochastic programming approach. A classical exponential function of breach probability and …

The level of firms' information security investment has recently become a critical issue in the
management of IT infrastructure. Prior studies have not considered attack types and firms …

Cybersecurity breach probability functions describe how cybersecurity investments impact
the actual vulnerability to cyberattacks through the probability of success of the attack. They …

The development of the modern world community is closely related to advances in
computing resources and cyberspace. The formation and expansion of the range of services …