Managerial flexibility, or real options, embedded in information technology (IT) investments
allows resolving uncertainty not only by passively waiting for new information to arrive …

Given the increasing frequency and severity of cyber attacks on information systems of all
kinds, there is interest in rationalized approaches for selecting the “best” set of cybersecurity …

Cybersecurity risk management consists of several steps including the selection of
appropriate controls to minimize risks. This is a difficult task that requires to search through …

As cyber-attacks grow worldwide, companies have begun to realize the importance of being
protected against malicious actions that seek to violate their systems and access their …

Interdependent systems confront rapidly growing cybersecurity threats. This paper delves
into the realm of security decision-making within these complex interdependent systems. We …

Abstract Information Security Management is currently guided by process-based standards.
Achieving one or some of these standards means deploying their corresponding set of …

In many organisations there are up to 15 security controls that help defenders accurately
identify and prioritise information security risks. Due to the lack of clarity into the …

Internet of Things is an application of network news communication technology. Based on
the Internet, it uses physical access technologies such as radio frequency tag and wireless …

The use of banking automated teller machine (ATM) technological innovations have
significant importance and benefits in Nigeria, but numerous investigations have shown that …

Cyber systems are ubiquitous in all aspects of society. At the same time, breaches to cyber
systems continue to be front-page news (Calfas, 2018; Equifax, 2017) and, despite more …