NDLI: Towards Secure Information Sharing models for community Cyber Security

Content Provider	IEEE Xplore Digital Library
Author	Sandhu, R. Krishnan, R. White, G.B.
Copyright Year	2010
Description	Author affiliation: Dept. of Comput. Sci., Univ. of Texas at San Antonio, San Antonio, TX, USA (Sandhu, R.; White, G.B.) \|\| Dept. of Electr. & Comput. Eng., Univ. of Texas at San Antonio, San Antonio, TX, USA (Krishnan, R.)
Abstract	In this paper, we motivate the need for new models for Secure Information Sharing (SIS) in the specific domain of community cyber security. We believe that similar models will be applicable in numerous other domains. The term community in this context refers to a county or larger city size unit with a clearly demarcated geographical boundary aligned more or less with a governance boundary. Our choice of the community domain is based on the decade long experience of the Center for Infrastructure Assurance and Security (CIAS), now part of the Institute for Cyber Security (ICS-CIAS) at the University of Texas at San Antonio. Over the past decade ICS-CIAS has conducted cyber security preparedness exercises and training at communities throughout the nation specifically dealing with communication, incident response, disaster recovery, business continuity, security awareness and similar issues. We discuss the insights gained from these frequent exercises to illustrate the limitations of prior models for SIS, such as discretionary access control, mandatory access control and role-based access control. Specifically, we argue that these traditional models, while effective in addressing the issues that they were developed for, lack the agility to dynamically configure a system to facilitate SIS scenarios such as monitoring and response during a community cyber security incident life cycle. We discuss how our current research efforts at the Institute for Cyber Security on group-centric SIS models directly address the limitations of existing models in such scenarios.
Starting Page	1
Ending Page	6
File Size	241141
Page Count	6
File Format	PDF
e-ISBN	9780984589326
DOI	10.4108/icst.collaboratecom.2010.3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2010-10-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	ICST
Subject Keyword	Authorization Computational modeling Communities Mathematical model Computer security
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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