Interdependency and Priority of Critical Infrastructure Information
(Case Study: Indonesia Payment System)

Interdependency and Priority of Critical Infrastructure Information
(Case Study: Indonesia Payment System)

Critical infrastructure information, FDANP framework, interdependency, multi-expert perspective, payment system

The sturdy and reliable payment system is one of the most important systems in the digitalization era, especially in the pandemic
COVID-19 period. As part of Critical Infrastructure Information (CII), a strategy to protect the payment system is needed to
reduce risks that may arise. But the author's best knowledge, in Indonesia, no reference describes the interdependency of the
CII sector that could be used as input on strategy making for reducing the risk on all CII sectors which are influencing the
payment system. This research usesthe Fuzzy-based DANP (FDANP) Framework based on a multi-expert perspective on intersector influences to identify the interdependency and priority of the CII sector with a case study on the payment system. The
contribution of this research is to provide information about the interdependency and priority of the CII sector. The findings
of this research show that 5 sectors that have an influence on other sectors with a case study of the payment system and the
information and communication technology sector, the energy and mineral resources sector, and the financial sector are the
three major sectors that must be paid more attention to because they have an impact on many sectors.

Arini Muhafidzah1
, Kalamullah Ramli 2

Universitas Indonesia

30-06-2022

Fajar Bagus W

PDF

Indonesia

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