“…However, in this study, the tasks related with ECDIS are determined by referencing the guide of operational handbook for ECDIS (Weintrit, 2009), and OCIMF's guide related to the recommendations on usage of ECDIS and preventing incidents (OCIMF, 2020). Then, these determined ECDIS tasks are integrated with the cybersecurity by referencing ECDIS cyber incidents (Svilicic et al, 2019a(Svilicic et al, , 2019d(Svilicic et al, , 2020Karahalios, 2020;Kristic et al, 2021;Tam et al, 2022), various recommended international IT and OT cybersecurity standards for maritime such as International Organization for Standardization (ISO), IEC standards and NIST framework (ISO/IEC, 2010; BSI, 2011BSI, , 2017BSI, , 2018BSI, , 2021Cichonski et al, 2012), and other codes of cybersecurity for ships (ICS and other organizations, 2016;Boyes and Isbell, 2017;IACS, 2020). Moreover, the developed final ECDIS tasks integrated with cybersecurity are checked by referencing a safety management manual of a shipping company, which is required by the IMO Maritime Safety Committee (MSC) according to the Resolution MSC.428(98) 'Maritime Cyber Risk Management in Safety Management Systems' (IMO, 2017a).…”