Adverse cyber events, like death and taxes, have become inevitable. They are an increasingly common feature of organisational life. Their aftermaths are a critical and under-examined context and dynamic space within which to examine trust. In this paper, we address this deficit.

Drawing on pertinent theory and reports of empirical studies, we outline the basis of two alternative subsequent trajectories, drawing out the relationships between trust, vulnerability and emotion, both positive and negative, in the aftermath of an adverse cyber event.

We combine stage theory and social information processing theories to delineate the dynamics of trust processes and their multilevel trajectories during adverse cyber event aftermaths. We consider two response trajectories to chart the way vulnerability arises at different levels within these social systems to create self-reinforcing trust and distrust spirals. These ripple out to impact multiple levels of the organisation by either amplifying or relieving vulnerability.