Results 21 to 30 of about 3,708,197 (262)

Lambda-RBAC: Programming with Role-Based Access Control [PDF]

Logical Methods in Computer Science, 2008
We study mechanisms that permit program components to express role constraints on clients, focusing on programmatic security mechanisms, which permit access controls to be expressed, in situ, as part of the code realizing basic functionality.
Radha Jagadeesan, Alan Jeffrey, Corin Pitcher, James Riely   +3 more
doaj   +1 more source

An Access Control Model for Resource Sharing Based on the Role-Based Access Control Intended for Multi-Domain Manufacturing Internet of Things

IEEE Access, 2017
Manufacturing Internet of Things (MIoT) represents the manufacturing oriented to Internet of Things with two important characteristics, resource sharing and process collaboration.
Qiang Liu, Hao Zhang, Jiafu Wan, Xin Chen   +3 more
doaj   +1 more source

Enhancing Healthcare Security: A Unified RBAC and ABAC Risk-Aware Access Control Approach

Future Internet
Healthcare systems are increasingly vulnerable to security threats due to their reliance on digital platforms. Traditional access control models like Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC) have limitations in ...
Hany F. Atlam, Yifu Yang
doaj   +1 more source

Centralized and Decentralized Distributed Energy Resource Access Control Implementation Considerations

Energies, 2022
A global transition to power grids with high penetrations of renewable energy generation is being driven in part by rapid installations of distributed energy resources (DER). New DER equipment includes standardized IEEE 1547-2018 communication interfaces
Georgios Fragkos, Jay Johnson, Eirini Eleni Tsiropoulou   +2 more
doaj   +1 more source

SAAC: Secure Access Control Management Framework for Multi-User Smart Home Systems

IEEE Access
In a smart home environment, multiple users can access a single smart device simultaneously. Moreover, these multiple users may have conflicting demands at a time; that is, one user’s demands differ from another for the same device based on the ...
Iram Fatima Hashmi, Zafar Iqbal, Eman Munir, Natalia Kryvinska, Iryna Ivanochko, Gabriel Avelino Sampedro   +5 more
doaj   +1 more source

Web-based Educational Payment Information System using Role-based Access Control Security

Sistemasi: Jurnal Sistem Informasi
The management of Sumbangan Pembinaan Pendidikan (SPP) payments in Islamic boarding schools still faces issues related to delayed recording, data inaccuracies, and weak access control over financial information.
Hidayatur Romadhan, Mansur Mansur
doaj   +1 more source

A Dynamic Access Control Model Using Authorising Workflow and Task-Role-Based Access Control

IEEE Access, 2019
Access control is fundamental and prerequisite to govern and safeguard information assets within an organisation. Organisations generally use web enabled remote access coupled with applications access distributed on the various networks facing various ...
Mumina Uddin, Shareeful Islam, Ameer Al-Nemrat   +2 more
doaj   +1 more source

Role-Based Access Control Model for Inter-System Cross-Domain in Multi-Domain Environment

Applied Sciences, 2022
Information service platforms or management information systems of various institutions or sectors of enterprises are gradually interconnected to form a multi-domain environment.
Yunliang Li, Zhiqiang Du, Yanfang Fu, Liangxin Liu   +3 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source