Title :
Towards a Side Access Free Data Grid Resource by Means of Infrastructure Clouds
Author :
Huemer, David ; Tjoa, A. Min ; Descher, Marco ; Feilhauer, Thomas ; Masser, Philip
Author_Institution :
Inst. of Software Technol. & Interactive Syst., Vienna Univ. of Technol., Vienna, Austria
Abstract :
Sharing data within grid environments always results in losing control over data usage. If the shared information is medical data, this violates laws as specified in HIPAA, because access to such data must be reconstructible and needs to be tightly controlled. To comply with these regulations it must be guaranteed, that each data access and modification is recorded to produce audit trails. The provided solution introduces a new concept for virtual grid computing environments consisting of secure virtual machines, hosting data and indemnifying thorough audit trails by logging every data interaction, solving the problem of traceability and side-access.
Keywords :
grid computing; medical administrative data processing; security of data; virtual machines; HIPAA; audit trails; data access; data interaction; data modification; data sharing; infrastructure clouds; medical data; side-access problem; side-access-free single point of access; traceability problem; virtual grid computing environments; virtual machine security; Authentication; Authorization; Biomedical engineering; Clouds; Data security; Grid computing; Information security; Interactive systems; Parallel processing; Protection; Grid Computing; Single Point of Access; cloud computing;
Conference_Titel :
Parallel Processing Workshops, 2009. ICPPW '09. International Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-4923-1
Electronic_ISBN :
1530-2016
DOI :
10.1109/ICPPW.2009.56
