“…Theoretical framework and hypothesis development ISP violation and ethical leadership Employee engagement in ISP violation, as a specific organizational deviant behavior, has been identified as one of the major issues leading to security incidents. Previous studies have identified a variety of individual and organizational factors that influence employees' ISP violation or compliance behavior, such as fear appeals and sanction (Herath and Rao, 2009;Johnston et al, 2015;Li et al, 2014;Wall and Warkentin, 2019), neutralization (Siponen and Vance, 2010;Trinkle et al, 2021), security-related stress (D'Arcy et al, 2014), moral beliefs (Siponen et al, 2012), personal ethics (Li et al, 2014), top management and leadership (Hu et al, 2012;Guhr et al, 2019;Feng et al, 2019), and organizational justice (Willison et al, 2018;Xu et al, 2019;Ormond et al, 2019). Among these factors, explaining the influence of management leadership on employees' security behavior has become an important focus in IS security research.…”