Self-adaptive federated authorization infrastructures

作者：

Highlights：

• Definition and design of a self-adaptive authorization infrastructure.

• Utilizes an autonomic controller implementing a MAPE-K feedback loop.

• Identifies and responds to malicious user behavior.

• Demonstrates the active adaptation of user credentials and authorization policies.

• Implemented in a SAML federation using PERMIS authorization policies.

摘要

•Definition and design of a self-adaptive authorization infrastructure.•Utilizes an autonomic controller implementing a MAPE-K feedback loop.•Identifies and responds to malicious user behavior.•Demonstrates the active adaptation of user credentials and authorization policies.•Implemented in a SAML federation using PERMIS authorization policies.

论文关键词：Self-adaptation,Authorization,Policy management,Identity management,Autonomic security,RBAC,ABAC,SAML,PERMIS

论文评审过程：Received 22 September 2012, Revised 15 March 2013, Accepted 27 August 2013, Available online 11 February 2014.

论文官网地址：https://doi.org/10.1016/j.jcss.2014.02.003