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http://dx.doi.org/10.15683/kosdi.2021.3.31.176

A Study on Next-Generation Data Protection Based on Non File System for Spreading Smart Factory  

Kim, Seungyong (Department of Management Information System, Korea National University of Transportation)
Hwang, Incheol (Secuware Inc.)
Kim, Dongsik (KCC Corporation)
Publication Information
Journal of the Society of Disaster Information / v.17, no.1, 2021 , pp. 176-183 More about this Journal
Abstract
Purpose: The introduction of smart factories that reflect the 4th industrial revolution technologies such as AI, IoT, and VR, has been actively promoted in Korea. However, in order to solve various problems arising from existing file-based operating systems, this research will focus on identifying and verifying non-file system-based data protection technology. Method: The research will measure security storage that cannot be identified or controlled by the operating system. How to activate secure storage based on the input of digital key values. Establish a control unit that provides input and output information based on BIOS activation. Observe non-file-type structure so that mapping behavior using second meta-data can be performed according to the activation of the secure storage. Result: First, the creation of non-file system-based secure storage's data input/output were found to match the hash function value of the sample data with the hash function value of the normal storage and data. Second, the data protection performance experiments in secure storage were compared to the hash function value of the original file with the hash function value of the secure storage after ransomware activity to verify data protection performance against malicious ransomware. Conclusion: Smart factory technology is a nationally promoted technology that is being introduced to the public and this research implemented and experimented on a new concept of data protection technology to protect crucial data within the information system. In order to protect sensitive data, implementation of non-file-type secure storage technology that is non-dependent on file system is highly recommended. This research has proven the security and safety of such technology and verified its purpose.
Keywords
None File System; Data Protection; Ransomware; Storage; Secure Area;
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Times Cited By KSCI : 1  (Citation Analysis)
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