Title :
A Comparative Study on Various Aspects of Security of Geospatial Data
Author :
Rajpoot, Manali Singh ; Patel, Pragati
Author_Institution :
Geo-Inf. & Its Applic., Maulana Azad Nat. Inst. of Technol., Bhopal, India
Abstract :
Geographical Information System contains geospatial data which is data about the surface of earth. It is highly sensitive and high precision data. Nowadays GIS systems are widely spreading in government organizations, municipalities, military affairs, disaster defense, public security, electronic government affairs, electric power, digital city and utilities. Thus geospatial data requires the definition and administration of user tailored security policies. In this work a comprehensive study over the security concerns of geospatial data is performed. Various security policies which should be applied over geospatial data are discussed and a comprehensive data model for geospatial data is presented.
Keywords :
data models; geographic information systems; security of data; visual databases; GIS systems; data model; earth surface; geographical information system; geospatial data security; high precision data; highly sensitive data; security policies; Authorization; Data models; Geospatial analysis; Servers; Spatial databases; Geographical Information System; Geospatial Data; Geospatial Data Model; SpatialData Security;
Conference_Titel :
Communication Systems and Network Technologies (CSNT), 2014 Fourth International Conference on
Conference_Location :
Bhopal
Print_ISBN :
978-1-4799-3069-2
DOI :
10.1109/CSNT.2014.149
