Dynamic Authorization

Dynamic Authorization is a policy-based access control mechanism that, as a genus, governs access to resources through real-time evaluation of contextual attributes and policies, and, as a differentia, distinguishes itself by adapting authorization decisions instantaneously to evolving user, environmental, and system conditions within zero trust architectures.

150

Publications

5.7K

Citations

420

Authors

195

Institutions

Publications per year

2017–2026

Parents

Access ProvisioningEntitlement ManagementPolicy-based Access ControlZero Trust Access ControlZero Trust Architecture

Publications

150

The specification and enforcement of authorization constraints in workflow management systems

Elisa Bertino, Elena Ferrari, Vijayalakshmi Atluri · ACM Transactions on Information and System Security · 1999 · 546 citations

Computing, Management Information Systems, Access Management +16

An authorization mechanism for a relational database system

Patricia P. Griffiths, Bradford W. Wade · ACM Transactions on Database Systems · 1976 · 401 citations · Full text

Computing, Computer Science, Access Management +16

An access control model supporting periodicity constraints and temporal reasoning

Elisa Bertino, Cláudio Bettini, Elena Ferrari et al. · ACM Transactions on Database Systems · 1998 · 242 citations · Full text

Computing, Computer Science, Information Technology +17

TrustBAC

Sudip Chakraborty, Indrajit Ray · 2006 · 213 citations

Computing, Computer Science, Cybersecurity +9

dRBAC: distributed role-based access control for dynamic coalition environments

Eric Freudenthal, Tracy Pesin, Lawrence Port et al. · 2003 · 205 citations

Computing, Cybersecurity, Computer Security +16

1–5 of 150

Authors

420

EB
Elisa Bertino
Purdue University West Lafayette, United States
6 publications · 979 citations
6
h-index
PS
Pierangela Samarati
University of Milan, Italy
6 publications · 477 citations
6
h-index
EF
Elena Ferrari
University of Insubria, Italy
4 publications · 921 citations
4
h-index
CB
Cláudio Bettini
University of Milan, Italy
4 publications · 422 citations
4
h-index
AS
A. S. M. Kayes
La Trobe University, Australia
4 publications · 102 citations
4
h-index

1–5 of 420

Institutions

195

1–8 of 195

Venues

Computers & Security
7 publications · 278 citations
7
h-index
ACM Transactions on Information and System Security
TISSEC · 4 publications · 617 citations
4
h-index
ACM Transactions on Database Systems
TODS · 3 publications · 774 citations
3
h-index
The Computer Journal
3 publications · 90 citations
3
h-index
IEEE Internet of Things Journal
2 publications · 80 citations
2
h-index

1–5