Nettet1. sep. 2003 · Elisa Bertino — RBAC models — concepts and trends. A key function in any information security infrastructure is represented by access control which concerns the ways according to which users can access resources in a computer systems. Access control is one of the most pervasive security mechanisms in use today and is present in … Nettet9. jun. 2024 · In this paper, we propose eight propositions that require future research …
Precursors of Role-Based Access Control Design in KMS: A ... - MDPI
NettetThe primary objective of the study was to evaluate the effect of a hydrolyzed polysaccharide, Rice Bran Arabinoxylan Compound (RBAC), on biomarkers in adults with nonalcoholic fatty liver disease (NAFLD). A 90-day randomized double-blind placebo-controlled trial examined the effect of RBAC on complete blood count, liver … Nettet27. apr. 2024 · Nevertheless, further research in both basic studies and human clinical trials are required to investigate the clinical applications, mechanisms, and effects of RBAC. Keywords: complementary therapy; BioBran; MGN-3; rice bran exo-biopolymer; functional food; nutraceuticals 1. Introduction first mining gold corp stock
Constructing RBAC Based Security Model in u-Healthcare
Nettet7. mar. 2024 · In this paper, we present an RBAC using smart contract (RBAC-SC), a platform that makes use of Ethereum's smart contract technology to realize a trans organizational utilization of roles. Ethereum is an open blockchain platform that is designed to be secure, adaptable, and flexible. It pioneered smart contracts, which are … Nettet30. apr. 2014 · In this paper, to support both privacy protection and availability, we apply an RBAC. The RBAC security model is useful and flexible because of its usability, expressiveness, extension, and flexibility. In next section, we will describe the framework of u-HCSIP and construct an RBAC-based. 4. Nettet28. feb. 2024 · Role-based access control (RBAC) can effectively guarantee the security of user system data. With its good flexibility and security, RBAC occupies a mainstream position in the field of access control. However, the complexity and time-consuming of the role establishment process seriously hinder the development and application of the … first mining gold corp yahoo