NDLI: A Secure Secondary Backup Storage with an Isolated Authentication

Content Provider	IEEE Xplore Digital Library
Author	Kwangjin Bae Ilsun You Kangbin Yim Taeho Son
Copyright Year	2012
Abstract	The primary backup disks store sensitive data such as privacy information and enterprise secrets. However, they are not encrypted usually because they are shared among multiple users in real time. Nevertheless, there is no concept of additional backing up the disks except the RAID support. This paper introduces a secure secondary backup system for the primary backup disks. The proposed system encrypts the scheduled files and backups them into the secondary backup disks. The encryption process uses the encryption key provided from hardware security modules that were directly plugged into the disks during the synchronization step in which the HSMs authenticate the disk owners and then unplugged. This architecture mechanically separates the HSM from the host, makes it immune to the reverse attack at the host side and keeps the disks safe from the insider's attack combined with a physical theft.
Starting Page	122
Ending Page	125
File Size	352219
Page Count	4
File Format	PDF
ISBN	9781467313285
DOI	10.1109/IMIS.2012.195
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-07-04
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Computational modeling Reverse engineering Authentication Data leakage prevention Secure authentication Hardware token Backup storage Hardware Encryption
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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