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http://dx.doi.org/10.13089/JKIISC.2019.29.5.1153

A Study on Maturity Model for the Assessment of Cyber Resilience Level in the Defence Information System  

Choi, Jae-hyeok (Ajou University Dept. of NCW)
Kim, Wan-ju (Ajou University Dept. of NCW)
Lim, Jae-sung (Ajou University Dept. of NCW)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.29, no.5, 2019 , pp. 1153-1165 More about this Journal
Abstract
Recently, threats of hacking have been increasing on the national intelligence service network and key infrastructure, including the defense field. The defense information system responds to threats from the outside through the network separation, but if the defense information system is hacked, it has a serious impact on the operations of wartime or peacetime military forces. Today, cyberattacks and threats are rising to unpredictable levels and making it practically impossible to completely block and prevent hacking threats completly. So, in this study proposed a maturity model to assess the level of cyber-resilience, which is the ability to ensure the system's viability and maintain continuity through rapid response and recovery if signs of cyberattacks by the defense information system are expected or occurred. The proposed maturity model is expected to contribute to improving the cyber security level of the defense information system by assessing the level of cyber resilience of the defense information system and identifying and supplementing fields that are lacking.
Keywords
Cyber Resilience; Maturity model; Cyber Security; Defense Information System; Cyber Warfare;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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