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SSD-Insider++: SSD-Assisted RaMasteromware Defense and Data Recovery

Title
SSD-Insider++: SSD-Assisted RaMasteromware Defense and Data Recovery
Authors
Youngdon Jung
DGIST Authors
Jung, Youngdon; Kim, DaehoonLee, Sungjin
Advisor(s)
이성진
Co-Advisor(s)
Daehoon Kim
Issue Date
2019
Available Date
2019-08-23
Degree Date
2019-08
Type
Thesis
Description
Solid-State Drive, Recovery Data, Detect Ransomware
Table Of Contents
Abstract ..........................................................................................................i List of contents................................................................................................ii Ⅰ. INTRODUCTION ................................................................................... 1 Ⅱ. Classification of prior defense systeMaster ................................................... 2 2.1 Ransomware detection techniques ........................................................ 2 2.2 Data recovery techniques .................................................................... 3 2.3 Summary ............................................................................................... 4 Ⅲ. Design of SSD-Insider++ ......................................................................... 6 3.1 Ransomware detection module ........................................................... 6 3.2 Backup/Recovery module .................................................................... 7 Ⅳ. In-Storage Ransomware detection ............................................................ 9 4.1 Invariant features of Ransomware ..................................................... 10 4.2 Applicability to out-of-place update Ransomware ......................... 12 4.3 Ransomware detection algorithm ..................................................... 14 Ⅴ. In-Storage data recovery ........................................................................... 16 5.1 Online backup and instant recovery ............................................... 16 5.2 Lazy detection .................................................................................... 19 Ⅵ. Implementation of SSD-Insider++ ......................................................... 22 Ⅶ. Experimental results .............................................................................. 23 7.1 Ransomware data sets ...................................................................... 23 7.2 Evaluation of detection algorithm ................................................... 24 7.3 Evaluation of recovery algorithm ................................................... 28 7.4 Overhead evaluation ......................................................................... 31 Ⅷ. Conclusion ................................................................................................ 33 References ......................................................................................................... 34
URI
http://dgist.dcollection.net/common/orgView/200000219670
http://hdl.handle.net/20.500.11750/10484
DOI
10.22677/thesis.200000219670
Degree
Master
Department
Department of Information and Communication Engineering
University
DGIST
Related Researcher
  • Author Lee, Sungjin Data-Intensive Computing Systems Laboratory
  • Research Interests Computer System, System Software, Storage System, Non-volatile Memory, Flash-based SSD, Distributed Storage Systems
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Collection:
Department of Information and Communication EngineeringThesesMaster


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