NDLI: Context-Aware Access Control Making Access Control Decisions Based on Context Information

Content Provider	IEEE Xplore Digital Library
Author	Lachmund, S. Walter, T. Bussard, L.
Copyright Year	2006
Description	Author affiliation: Security Technol. Lab., DoCoMo Euro-Labs, Munich (Lachmund, S.; Walter, T.) In ubiquitous computing environments access control decisions have to be adaptable to changes of the situation or state of an entity, in order to properly adjust to these changes without the need of manual interaction. A solution to this challenge is context-aware access control, where the mentioned changes are influencing access control decisions. In this paper we present a security framework for mobile business applications that is capable of performing context-aware access control on message level. There are several components in the framework that together (1) ensure that security requirements defined in policies are enforced in the framework, (2) provide context information and apply plausibility checks to increase the confidence that context information represents the actual situation or state (context) of an entity, and (3) perform the access-control decisions based on a combination of classic access control schemes and context information. In addition, a scenario is described where the introduced features of the framework are applied
Starting Page	1
Ending Page	8
File Size	175045
Page Count	8
File Format	PDF
ISBN	0780397916
DOI	10.1109/MOBIQW.2006.361782
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-07-17
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Access control Information security Context Decision making Data security Ubiquitous computing Privacy Technological innovation Communications technology Protection message filter context-aware access control authorization service context information trust evaluation
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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