[PDF] Top 20 A Blockchain-based Access Control for Big Data

A Blockchain-based Access Control for Big Data

... (Role-Based Access Control) [3] is an access control model and framework for controlling user access to resources based on ...ambiguous Big Data ... See full document

11

A Secure and Verifiable Access Control Scheme Based on the Improved NTRU to Protect the Outsourced Big Data Stored In a Cloud

... request access to their data and request greater consideration to reverses, such as possible cloud consumers physical location, data management and security administration of their cloud data ... See full document

5

Blockchain and Big Data Analytics in the Optimization of Nigeria Vaccine Supply Chain

... the data were harvested for onward ...The data analysis combined SPSS version 25 and Microsoft ...managed data with case selection, file reshaping, and creating derived ... See full document

10

Access control technologies for Big Data management systems: literature review and future trends

... to access control enforcement within domain specific Big Data sys- ...of access control policies within traditional DSMSs and CEP platforms have been shortly presented in ... See full document

13

A Systematic Review of the Use of Blockchain in Healthcare

... where blockchain is considered to have great potential is healthcare ...of data that could benefit from the potential to connect disparate systems and increase the accuracy of ...EHRs. Blockchain ... See full document

22

Data Encryption using SCT and access control using TRBAC in Cloud Computing for Big Data

... of data and provide different services, and Big data is the huge source of such ...encrypt data with clock timing and then provide access according to task and role of the ...authorized ... See full document

5

Application of Block chain in Cloud Computing

... can access, share (or) transacts the data, at anywhere, ...direct control on resources, after uploading to the cloud server. Based on terms and conditions, the cloud provider offers services ... See full document

7

Efficient Implementation of Big Data Access Control Scheme with Privacy Preserving Policy

... old-style data, Big-data exhibitions some sole physiognomies like it is commonly huge and formless type of data that can’t be fingered using outdated ...i.e. data gathering, data ... See full document

11

Capability-based Cryptographic Data Access Control in Cloud Computing

... The data owner computes a message digest using MD5 for every file belonging to the data set available with ...for data integrity because we are encapsulating this digest alongwith the file using a ... See full document

10

Trust and Reputation Based Access Control of Data in Cloud Computing

... Policy-Attribute Based Encryption (CP-ABE) was proposed after KP-ABE, by Bethencourt[4] ...an access policy, while a private key is associated with a set of ...the data if only if attributes embedded ... See full document

11

A Valid Blockchain-based Data Trading Ecosystem

... a blockchain-based ecosystem for big data ...uses blockchain technology to record transaction logs and other important ...distributed blockchain-based data vending ... See full document

23

Title: Comparative Study of Block Chain and Artificial Intelligence Metrics to Provide Security and Privacy for the Growth of Organizations

... protocol, blockchain technologies are classified into two ...have. blockchain technologies indeed are powering a new serverless Internet and decentralized web future in which users are in control of ... See full document

7

An improved learning based disaster event using big data analytics

... architecture based on ...drill data ware ...compared based on the skin, activities, and document of ETL processes and finished the study by reflecting on the approach being considering and providing ... See full document

5

Evidence Based Medicine Methodology Through Big Data Analysis

... Evidence based medicine (EBM) is a generally acknowledged worldview for restorative practice that includes the unequivocal utilization of ebb and flow best proof, that is, amazing patient-focused clinical ... See full document

6

A Location based Secure Access Control Mechanism for Geospatial Data

... To access GIS data users from all areas register themselves on the database with some specific ...UserID based on the identity attribute, it decides their ...can access parts of databases ... See full document

5

Modified Role Based Access Control Model For Data Security

... Access control is and instrumental to data security and can be done through authentication, authorization, and physical ...for access to systems and it can protect the unauthorized ... See full document

5

Review of the Various Optimized Access Control Techniques for Big Data in Cloud Environment

... on access control management at a level that corresponds closely to an organization‟s policy and ...the access control policies are enforced by Role-Based Encryption (RBE) ...encrypted ... See full document

5

Survey on Identity-Based Access Control for Big Data with Revocation Function

... the data stored in each node in the path ranging from the root node to the corresponding terminal ...the data stored in this set as the updated key to each user in the ...the data generator intends ... See full document

6

Research on trust mechanism of cooperation innovation with big data processing based on blockchain

... WEB based on the historical re- cords of their direct transactions or friends’ recommen- dation information and decide whether to conduct transactions based on the evaluation ...node based on the ... See full document

11

A Survey on Collaborating Blockchain and Big Data Exchange

... A distributed ledger helps to eliminate the necessity of a central third party by maintaining a decentralized pattern across different locations and people. It is basically a ledger of any activity like transaction or ... See full document

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