SDN-AAA: Towards the standard management of AAA infrastructures

Software Defined Networking (SDN) is a widely deployed technology enabling the agile and flexible management of networks and services. This paradigm represents an appropriate candidate to address the dynamic and secure management of large and complex Authentication, Authorization and Accounting (AAA...

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Bibliographic Details
Published in:arXiv.org 2023-02
Main Authors: Marin-Lopez, Rafael, Canovas, Oscar, Lopez-Millan, Gabriel, Pereniguez-Garcia, Fernando
Format: Article
Language:English
Subjects:
Configuration management
Cybersecurity
Software-defined networking
Online Access:Get full text
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Summary:Software Defined Networking (SDN) is a widely deployed technology enabling the agile and flexible management of networks and services. This paradigm represents an appropriate candidate to address the dynamic and secure management of large and complex Authentication, Authorization and Accounting (AAA) infrastructures. In those infrastructures, there are several nodes which must exchange information securely to interconnect different realms. This article describes a novel SDN-based framework with a data model-driven approach following the standard YANG, named SDN-AAA, which can be used to dynamically manage routing and security configuration in AAA scenarios.
ISSN:2331-8422