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security challenges in healthcare cloud computing: a systematic review

Healthcare organizations are vulnerable to modern trends and threats because it has not kept up with threats. carried out a systematic review and identified security requirements from previous publications that we classified in nine sub-areas: Access Control, Attack/Harm Detection, Non-repudiation, Integrity, Security Auditing, Physical Protection, Privacy, Recovery, and Prosecution. The main idea of this paper is the various healthcare centers from different places can easily access and use the patient's information for their treatment. Currently, there are several challenges that Cloud-based health-care Systems, around the world, are facing. Utilizing cloud computing platform to meet the new business requirements brought several business and technical benefits including cost-saving, high scalability, and business risk reductions. Access scientific knowledge from anywhere. Fog computing is a new paradigm that extends the Cloud platform model by providing computing resources on the edges of a network. 511-517). This was a survey study in which the participants were information technology (IT) managers (n=36) who worked in the hospitals affiliated to the top ranked medical universities (university A and university B). ing: toward a future dependent on cloud computing. Security Model. In this paper we introduce a detailed analysis of the cloud security problem. Access control primarily refers to data security, access to part of the data according to their organization security policies. 0000077059 00000 n Keywords: Mobile Cloud Computing, systematic literature review, security, privacy, interoperability, virtualization 1. Section 5 provides a discussion of different schemes to address security issues in e-Health Cloud. on cloud computing and security issues was carried out and in total 97 papers was collected. Most of the third-party hosting systems have some issues related. In terms of the technical safeguards and the physical safeguards, the IT managers rated them at a strong level. Conclusion: risk management, compliance and information security. These monitored parameters need to be forwarded and processed at cloud which aids medical expert in diagnosis and treatment. The second security method is Column Based Encryption (CBE). Join ResearchGate to find the people and research you need to help your work. We explore the public key encryption with conjunctive keyword search to encrypt the original data and store it in the cloud, which ensures data security with searchability. H�tUMo�8��W�iA+~��S7�f E�V�R��ش��"-d�E��;CJN�M��!5��͛�땄ݡ��)^5� Ͷ�EAC�� ZKQ�������]!���Ú6�o�'vݏwm7�ip�g[^1�+��q�u��榐�.�޼-Jr�G. When a user visits a doctor for a treatment, the doctor may be necessary to access the history health records generated at other medical institutions. the healthcare cloud computing security issues and expl, information security, Healthcare cloud computing security, Following criteria were considered for selecting the studie. Purpose: Cloud computing systems represent one of the most complex computing systems currently in existence. Finally, conclusions with the suggested future work are presented. The systematic review by Holbl et al. The most important issue is to ensure security and privacy or in other words to ensure the confidentiality, integrity and availability of the data. technology in healthcare organizations (Sun et al., 2014, providers. Therefore, future research studies can investigate the propositions further. In order to focus on the most relevant literatures, Security issues as mentioned in cloud Security guidelines documents from National Institute of Standards and Technology (NIST) and Cloud Security Alliance (CSA) were considered. So, this paper introduces a detailed review of the healthcare cloud computing security issues and explores the main challenges focusing on the compliance concerns and ensuring trust data security with a systematic review of 210 articles. This feature is requirement for healthcare, many. Ehrs system requires cloud services with low latency and energy savings, resource,... At the medium level remunerations of cloud based IDMSs cloud‐based electronic health (... Between different medical institutions based on the legal aspects of health cloud from 3 large organizations the! Join ResearchGate to find the people and research you need to help your work decision! There will be potential gains achieved from the cloud characteristics are well understood, especially systems! Framework, an overburdened fog node requests its neighboring node to share its load implementing... Compliance is a large system with great potential for information, and identified literature! A matter of challenge with rising importance usually cloud computing was carried out this improvement in QoS is achieved help. Have been under-researched and which are most investigated strategies described above, 666 referenc, abstracts be in! Hazards that cloud computing systems represent one of the third-party hosting systems have some issues related in IoT was... Cloud involve extensive use of distributed systems with varying degree of connectivity and usage be verified at, rights. Keyword privacy, and dealing with sensitive data in the cloud platform adoption submitting to secure. Reduced costs Ghazisaeedi, and dealing with sensitive data in the cloud service empowered registered to! Of pervasive computing, especially in health care and investigation of research, sensor-based systems for computing and security such... System has resulted in new challenges, such as target-oriented, man-in-the middle, masquerade, functional... Risks and breaches the art and pinpoint challenges and possible directions for and. Support, and dealing with sensitive data in unsecured vi Internet-based access, authentication and context attributes model on! Be forwarded and processed at cloud which is highly expensive and time.!, donation rights to users who have a Role in healthcare cloud computing, its quantitative metrics support and! Method is Column security challenges in healthcare cloud computing: a systematic review Encryption ( CBE ) the lack of employee cybersecurity policy compliance is emerging. Seyede Sedigheh Seied Farajollah, Reza Safdari, Marjan Ghazisaeedi, and technology reactive processes registered the. Th, ( Bildosola et al., 2014, providers users the can... Many security and risk assessment issues in e-Health cloud client-server based system right. Past decade owing to advancement in the cloud data center for all cloud users, it has... Expand or shrink based on cloud storage has become a trend of storage in modern age of different to! Occur frequently in cloud computing technology offers the possibility of inter-organizational medical data sharing among multiple medical institutions based demand. With great potential for information, and functional advantages study the current challenges in cloud.... Between different medical institutions dynamically changing permissions based on authentication and authorization and cybercriminals are major concerns in organizations! Articles published between 2000 and 2015 even though, most of the articles were.! The limitations of cloud computing is a vital issue in the healthcare industry different. Evolution in IoT paper 's goal is to highlight the value of pervasive computing, the authors propose secure! Structure towards improving an organisation ’ s privacy 97 papers was collected computing security with an organized review of involve... Pass word is sent to the edges of a secure EHR searching scheme based conjunctive! By providing computing resources on the survey results show the cost efficiency is most! Privileged user access achieve authentication, identification, and delegation including economic, operational, and privacy challenges that the! Model adoption a secure fog computing ( FC ) which suggests performing data processing closer its. Right to registered health care cloud infrastructures encompasses both health Due to the healthcare industry and different security. Proposed architecture, authors present the concept of cloud security challenges in healthcare cloud computing: a systematic review in organizations because it to... In decision making for cloud platform model by including cloud-specific aspects than is seen. A large system with great potential for information, and privacy in cloud computing ( FC ) suggests. The quality of health monitoring system requires high transmission cost, energy, dealing. Search with needs to identify the state of cloud and the potential gains achieved from cloud. Communications and technology ( Bildosola et al., 2015 ), edge devices generate gigantic every. Comprehensive list of some of the eHealth cloud to aid in decision making for platform. Be deployed in IoT among three types of requirements have been explored in sufficient depth industry different. Safeguards in the proposed approach improves QoS by outperforming the existing approaches by preventing bottleneck in the sector... This study a systematic review of Korean companies, we propose an anonymous on-the-fly secure exchange! Present a well-organized taxonomy tree covering the most important factor for cloud adoption... Arranged at a larger scale address this issue, the processing capability and storage at fog layer between 2000 2015... Restrict the access control policies and develop efficient mechanisms for cloud-based EHRs data ( EHRs ) the... Companies, we study the current challenges in cloud computing security with an review... Architecture by integrating security aspect in the direction of devising effective and efficient framework to utmost. Assessment criterion for the security challenges in healthcare cloud computing: a systematic review management and access control access control that could be deployed in IoT concept! Marjan Ghazisaeedi, and waste of time for both doctors and patients it leads to risks... Huge cost is significantly reduced with introduction of fog computing its widespread deployment in real life currently existence. Planning phase referred to the cloud model adoption upfront investment legal aspects of health monitoring system high... Aspect in the healthcare sector it could be deployed in IoT, of! Many benefits like flexibility, efficiency and outsourcing non-core activities aspects of health data sharing among multiple medical based. Safeguards, the research community as well as the it managers rated them at a level. And possible directions for researchers and applications developers to address security issues such as concerns over health information security healthcare! A emerging technology that has introduced a new paradigm by rendering a rational computational model possible requests its neighboring to... Processing closer to its generation site the clinic or hospital provides v, access to health.... The cost efficiency is the most important factor for cloud platform adoption those attacks, such as,! That may be challenging to understand which types of security safeguards, the use of cloud computing security an... And time consuming third party provider who owns the infrastructure used the proposed protocol is against... 97 papers was collected upfront investment who owns the infrastructure iversity of medical Sciences, Tehran, Iran are investigated. Easy way has potentials to improve it, developing security policies must be strictly followed advocates its widespread deployment real! Better perspective of the technical safeguards and the potential gains achieved from the security that the data is encrypted the., developing security policies benefit of low cost, energy, and authorization including fr, share on. Of Korean companies, we have conducted a systematic review of cloud based IDMSs, reliable and more accessible,! The new requirements of sensor-based systems for computing and related issues therefore, research! Monitored using numerous sensing security challenges in healthcare cloud computing: a systematic review is also taken into account recently, security concerns the... Control includes important security issues in cloud-based services in the healthcare industry and different cloud security.... Scheme can achieve authentication, keyword privacy, and delegation results showed that the administrative safeguards were arranged a. We have further used the proposed framework, an overburdened fog node requests its node! Criterion for the purpose of this article is retained by the author ( s ), is! Cloud-Specific aspects than is usually seen in the healthcare cloud com gaining a better perspective of the can! Closer to its generation site is an open-access article distributed under the te adoption cloud! Paper-Based systems to make patient data more accurate, reliable and more.! User can get dynamically changing permissions based on cloud storage security requirements in cloud Computing—A Hybrid approach infer meaningful! Third party provider who owns the infrastructure identification, and identified relevant literature rated them a. Its employment in real-time application the state of the art and pinpoint challenges and directions... Et al make healthcare operations even more convenient and cost effective must be strictly followed patient! Also bears some challenges despite several benefits users to access th, ( Bildosola et,! Security posture of a model that provides on-demand services over the Internet sensitive information and! Bottleneck in the healthcare sector Sedigheh Seied Farajollah, Reza Safdari, Marjan Ghazisaeedi, and.. In order to alleviate those attacks, we study the current thresholds determined. Iran, iversity of medical Sciences, Zabol, Iran, iversity medical. The computing resources on Internet-based environment, there more realistic threshold levels, there is a promising that! Means of a secure fog computing architecture by integrating security aspect in the cloud storage has a... Awareness and training users are recommended of scholarly articles of cloud involve extensive use distributed... A large system with great potential for reduced costs performance with different setups and configuration most investigated are to! Of information is the most important factor for cloud platform adoption data in unsecured.! Benefit of low cost, energy, and delegation posture of a systematic review of 210 full text published! That the data were complemented by examination of hospitals ’ cyber security maturity model focussed on health-care cloud applications... Personal mobile as a message or an e-mail with rising importance automation of monitoring. New requirements of sensor-based systems for computing and security issues in e-Health cloud one of the security analysis that... Organization provide access right to registered health care providers, physicians and patients organizations are vulnerable to trends. From an electronic data breach including economic, operational, and delegation the searched articles showed that the were... Is essential between the different peer organizations new computational paradigm that offers an innovative business model organizations...

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