| Title | SoK: Demystifying Cyber Resilience Quantification in Cyber-Physical Systems |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Lee, Hwiwon, Kim, Sosun, Kim, Huy Kang |
| Conference Name | 2022 IEEE International Conference on Cyber Security and Resilience (CSR) |
| Keywords | Computer crime, CPS, CPS Resilience, Current measurement, Cyber-physical systems, Estimation, measurement techniques, pubcrawl, quantification, resilience, Resiliency, systematization |
| Abstract | Cyber-Physical System (CPS) is becoming increasingly complicated and integrated into our daily lives, laying the foundation for advanced infrastructures, commodities, and services. In this regard, operational continuity of the system is the most critical objective, and cyber resilience quantification to evaluate and enhance it has garnered attention. However, understanding of the increasingly critical cyber risks is weak, with the focus being solely on the damage that occurs in the physical domain. To address this gap, this work takes aim at shedding some light on the cyber resilience quantification of CPS. We review the numerous resilience quantification techniques presented to date through several metrics to provide systematization of knowledge (SoK). In addition, we discuss the challenges of current quantification methods and give ideas for future research that will lead to more precise cyber resilience measurements. |
| DOI | 10.1109/CSR54599.2022.9850312 |
| Citation Key | lee_sok_2022 |
SoK: Demystifying Cyber Resilience Quantification in Cyber-Physical Systems