Results 201 to 210 of about 4,618,598 (269)

Comparative analysis of identity management, access control, and authorization practices in public and private universities. [PDF]

Open Res Eur
Mollakuqe E, Dimitrova V.
europepmc   +1 more source

SDACS: Blockchain-Based Secure and Dynamic Access Control Scheme for Internet of Things. [PDF]

Sensors (Basel)
Gong Q, Zhang J, Wei Z, Wang X, Zhang X, Yan X, Liu Y, Dong L.   +7 more
europepmc   +1 more source

PatCen: A blockchain-based patient-centric mechanism for the granular access control of infectious disease-related test records. [PDF]

PLoS One
Yakubu BM, Ali SM, Khan MI, Bhattarakosol P.   +3 more
europepmc   +1 more source

Blockchain-based proxy re-encryption access control method for biological risk privacy protection of agricultural products. [PDF]

Sci Rep
Wang S, Luo N, Xing B, Sun Z, Zhang H, Sun C.   +5 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Role-Based Access Control and the Access Control Matrix

ACM SIGOPS Operating Systems Review, 2001
The Access Matrix is a useful model for understanding the behaviour and properties of access control systems. While the matrix is rarely implemented, access control in real systems is usually based on access control mechanisms, such as access control lists or capabilities, that have clear relationships with the matrix model.
Gregory Saunders, Michael Hitchens, Vijay Varadharajan   +2 more
openaire   +1 more source

A Logic of Access Control

The Computer Journal, 2001
Summary: The effectiveness of an access control mechanism in implementing a security policy in a centralized operating system is often weakened because of the large number of possible access rights involved, informal specification of security policy and a lack of tools for assisting systems administrators.
Jason Crampton, George Loizou, Greg O'Shea   +2 more
openaire   +2 more sources

Personalizing access control by generalizing access control

Proceedings of the 15th ACM symposium on Access control models and technologies, 2010
We address the problem of providing data subjects with self-selected controls on access to their personal information. Existing approaches for this are not always sufficient in terms of offering the degrees of control and scope for individualization of access policies that are needed for personal data protection (and usage).
openaire   +2 more sources

Access control for SDN controllers

Proceedings of the third workshop on Hot topics in software defined networking, 2014
Based on the OpenFlow model, we propose an access control scheme for SDN controllers. Our scheme accounts for the different network resources, multiple security requirements, conflicts originating from the reconfiguration of network components, and the delegation of access permissions.
Felix Klaedtke, Ghassan O. Karame, Roberto Bifulco, Heng Cui   +3 more
openaire   +1 more source

Internal access controls

Communications of the ACM, 2014
Trust, but verify.
openaire   +1 more source

Access control

2007
Presentazione delle caratteristiche principali delle tecnologie per il controllo dell’accesso.
S. De Capitani di Vimercati, S. Foresti, S. Paraboschi, P. Samarati   +3 more
openaire   +3 more sources