Policy modeling and anomaly detection in ABAC policies
M Davari, M Zulkernine - International Conference on Risks and Security of …, 2021 - Springer
Sensitive data is available online through web and distributed protocols that highlight the
need for access control mechanisms. System designers write access control policies to …
need for access control mechanisms. System designers write access control policies to …
Formal approach to detect and resolve anomalies while clustering ABAC policies
In big data environments with big number of users and high volume of data, we need to
manage the corresponding huge number of security policies. Using Attribute-Based Access …
manage the corresponding huge number of security policies. Using Attribute-Based Access …
Mining attribute-based access control policies
M Davari, M Zulkernine - International Conference on Information Systems …, 2022 - Springer
The flexibility feature of Attribute-Based Access Control (ABAC) makes it a powerful access
control model for supporting the authorization demands of complex and dynamic systems …
control model for supporting the authorization demands of complex and dynamic systems …
Mining attribute-based access control policies from logs
Z Xu, SD Stoller - Data and Applications Security and Privacy XXVIII: 28th …, 2014 - Springer
Attribute-based access control (ABAC) provides a high level of flexibility that promotes
security and information sharing. ABAC policy mining algorithms have potential to …
security and information sharing. ABAC policy mining algorithms have potential to …
Contemporaneous update and enforcement of ABAC policies
Access control policies are dynamic in nature, and therefore require frequent updates to
synchronize with the latest organizational security requirements. As these updates are …
synchronize with the latest organizational security requirements. As these updates are …
An automatic attribute-based access control policy extraction from access logs
With the rapid advances in computing and information technologies, traditional access
control models have become inadequate in terms of capturing fine-grained, and expressive …
control models have become inadequate in terms of capturing fine-grained, and expressive …
Mining attribute-based access control policies
Z Xu, SD Stoller - IEEE Transactions on Dependable and …, 2014 - ieeexplore.ieee.org
Attribute-based access control (ABAC) provides a high level of flexibility that promotes
security and information sharing. ABAC policy mining algorithms have potential to …
security and information sharing. ABAC policy mining algorithms have potential to …
A nature-inspired framework for optimal mining of attribute-based access control policies
Even though attribute-based access control (ABAC) has been applied to address
authorization in areas such as cloud and internet of things, implementing ABAC policies can …
authorization in areas such as cloud and internet of things, implementing ABAC policies can …
Incremental maintenance of abac policies
Discovery of Attribute Based Access Control policies through mining has been studied
extensively in the literature. However, current solutions assume that the rules are to be …
extensively in the literature. However, current solutions assume that the rules are to be …
[PDF][PDF] Clustering-based Approach for Anomaly Detection in XACML Policies.
The development of distributed applications arises multiple security issues such as access
control. Attribute-Based Access Control has been proposed as a generic access control …
control. Attribute-Based Access Control has been proposed as a generic access control …