Results 61 to 70 of about 1,069 (174)

Research on the design and application of role-resource based access control model

Tongxin xuebao
The traditional role-based access control (RBAC) model plays a crucial role in permission management but faces challenges in Web applications, such as lack of resource definition, permission explosion, and permission leakage.
LAI Tianping, WANG Yongchao, LUO Pan, GAO Zhitong   +3 more
doaj   +2 more sources

Integrated Design of 12 kV Intelligent Ring Main Unit With Multi‐Model Fusion and Fault Diagnosis Method

Engineering Reports, Volume 8, Issue 1, January 2026.
This article proposes an integrated design method for a 12 kV intelligent ring main unit and constructs a fault diagnosis and isolation model. Firstly, building an integrated hardware platform can significantly improve perception speed and fusion potential.
Rongrong Shan, Jieyun Qiu, Dong Han
wiley   +1 more source

Managing Treatment‐Emergent Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CAR‐T Cell Therapy: A Case‐Based Review of the use of Emapalumab

Hematological Oncology, Volume 44, Issue 1, January 2026.
ABSTRACT Chimeric antigen receptor T (CAR‐T) cell therapies have revolutionized the treatment of hematological malignancies, achieving high response rates in patients with relapsed or refractory disease. Despite these benefits, CAR‐T cell therapies are associated with unique toxicities, including cytokine release syndrome (CRS), immune effector cell ...
Livia Donzelli, Veronica Zullino, Giovanni Fernando Torelli, Maria Stefania De Propris, Mario Piazzolla, Franco Ruberto, Maurizio Martelli, Alice Di Rocco   +7 more
wiley   +1 more source

Formal Verification of Liferay RBAC [PDF]

, 2015
Liferay is the leading opensource portal for the enterprise, implementing a role-based access control (RBAC) mechanism for user and content management. Despite its critical importance, however, the access control system implemented in Liferay is poorly documented and lacks automated tools to assist portal administrators in configuring it correctly.
Stefano Calzavara, Alvise Rabitti, Michele Bugliesi   +2 more
openaire   +1 more source

Leveraging Blockchain for Enhanced EHR Access Monitoring: Integrating Context‐Aware and Attribute‐Based Tools for Comprehensive Data Security

IET Blockchain, Volume 6, Issue 1, January/December 2026.
Detailed framework ABSTRACT The management of electronic health records (EHR) demands not only secure storage but also rigorous access monitoring to safeguard patient privacy and ensure regulatory compliance. While blockchain technology provides data immutability, many healthcare systems lack integrated and effective auditing mechanisms, exposing them ...
Sharabani Sutradhar, Rajesh Bose, Arfat Ahmad Khan, Sandip Roy, Shib Shankar Golder, Sudipta Majumder, Deepak Prashar, Mohd Asif Shah   +7 more
wiley   +1 more source

Trust-Aware RBAC

, 2012
In this paper we propose a trust-aware enhancement of RBAC (TA-RBAC) that takes trustworthiness of users into consideration explicitly before granting access. We assume that each role in the framework is associated with an expression that describe trustworthiness of subjects required to be able to activate the role, and each subject (user) has assigned
openaire   +2 more sources

RBAC on the Web by Secure Cookies [PDF]

, 2000
Current approaches to access control on Web servers do not scale to enterprise-wide systems, since they are mostly based on individual users. Therefore, we were motivated by the need to manage and enforce the strong access control technology of RBAC in large-scale Web environments.
Joon S. Park, Ravi S. Sandhu, SreeLatha Ghanta   +2 more
openaire   +2 more sources

On the use of Max-SAT and PDDL in RBAC maintenance

Cybersecurity, 2019
Role-Based Access Control (RBAC) policies are at the core of Cybersecurity as they ease the enforcement of basic security principles, e.g., Least Privilege and Separation of Duties.
Marco Benedetti, Marco Mori
doaj   +1 more source

Reconfiguring Role-Based Access Control via Role Clustering

IEEE Access
Role-based access control (RBAC) systems have become a widely used and accepted method by many organizations today due to their efficiency and ease of management.
Osman Durdag, Ahmet Coskuncay
doaj   +1 more source

From Static Roles to Context-Aware Decisions: Integrating LLMs and RAG Into Access Control Frameworks for Power Systems

IEEE Access
Access control is a critical security mechanism in power systems. Role-Based Access Control (RBAC) is widely adopted due to its simplicity and interpretability, but it struggles to adapt to dynamic user behavior and evolving security risks.
Dong Feng, Wei Cui, Yuzi Jiang, Wenhu Yu, Donghe Li   +4 more
doaj   +1 more source