Securing the e-health cloud

Löhr, Hans; Sadeghi, Ahmad-Reza; Winandy, Marcel

doi:10.1145/1882992.1883024

Cited by 194 publications

(103 citation statements)

References 14 publications

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“…The solution provided in the paper includes client platform security and combines with network security concepts. The security and privacy issues in modern distributed e-health system are discussed [7].…”

Section: Related Workmentioning

confidence: 99%

A design of security framework for data privacy in e-health system using web service

Thiranant

Sain

Lee

2014

16th International Conference on Advanced Communication Technology

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Abstract-E-Health is a common term used for electronic health, where the services and systems provided include electronic health records, prescriptions, consumer health information, healthcare information systems, and so on. In this period of time, several patients have started to use e-health, considering the convenience of services delivered and cost reduction. The popularity has abruptly been increasing due to a wide range of services. From the system administrator's perspectives, not only protecting privacy of patients is considered a difficult task, but also building trust of patients in e-health. In this paper, a design of security framework for data privacy in e-Health system based on web service architecture is proposed. It is interesting to note that the approach proposed in this paper is not limited to eHealth system.

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Section: Related Workmentioning

confidence: 99%

A design of security framework for data privacy in e-health system using web service

Thiranant

Sain

Lee

2014

16th International Conference on Advanced Communication Technology

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“…The authors in [10] present a method of protecting data from certain parties while making it available to others. In their paper, the authors suggest dividing patient health records into domains, with certain information available to some domains but not others.…”

Section: Related Researchmentioning

confidence: 99%

Cooperation across Multiple Healthcare Clinics on the Cloud

Donnelly

Irving

Roantree

2014

Distributed Applications and Interoperable Systems

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Abstract. Many healthcare units are creating cloud strategies and migration plans in order to exploit the benefits of cloud based computing. This generally involves collaboration between healthcare specialists and data management researchers to create a new wave of healthcare technology and services. However, in many cases the technology pioneers are ahead of government policies as cloud based storage of healthcare data is not yet permissible in many jurisdictions. One approach is to store anonymised data on the cloud and maintain all identifying data locally. At login time, a simple protocol can be developed to allow clinicians to combine both sets of data for selected patients for the current session. However, the management of o↵-cloud identifying data requires a framework to ensure sharing and availability of data within clinics and the ability to share data between users in remote clinics. In this paper, we introduce the PACE healthcare architecture which uses a combination of Cloud and Peer-to-Peer technologies to model healthcare units or clinics where o↵-cloud data is accessible to all, and where exchange of data between remote healthcare units is also facilitated.

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“…She determines which all users shall have access to her medical record. User controlled read/write access and revocation are the two core security objectives for any electronic health record system [6]. User controlled writes access control in PHR context entitles prevention of unauthorized users to gain access to the record and modifying it.…”

Section: 1design Goalsmentioning

confidence: 99%

Ensuring Privacy and Security in Data Sharing under Cloud Environment

Abraham¹,

Gokulavanan²

2013

IJCATR

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An important application of data sharing in cloud environment is the storage and retrieval of Patient Health Records (PHR) that maintain the patient's personal and diagnosis information. These records should be maintained with privacy and security for safe retrieval. The privacy mechanism protects the sensitive attributes. The security schemes are used to protect the data from public access. The data are allowed to be accessed only by authorized individuals. Each party is assigned with access permission for a set of attributes. Data owners update the patient data into third party cloud data centers. The attribute based encryption (ABE) scheme is used to secure these patient records. Multiple owners are allowed to access the same data values. The Multi Authority Attribute Based Encryption (MA-ABE) scheme is used to provide multiple authority based access control mechanism due to its vast access. The MA-ABE model is not tuned to provide identity based access mechanism. Distributed storage model is not supported in the MA-ABE model.The proposed system is designed to provide identity based encryption facility. The attribute based encryption scheme is enhanced to handle distributed attribute based encryption process. Data update and key management operations are tuned for multi user access environment.

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Securing the e-health cloud

Cited by 194 publications

References 14 publications

A design of security framework for data privacy in e-health system using web service

A design of security framework for data privacy in e-health system using web service

Cooperation across Multiple Healthcare Clinics on the Cloud

Ensuring Privacy and Security in Data Sharing under Cloud Environment

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