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On The Practicality of Blockchain-based Security and Privacy for Next Generation SDN | IEEE Conference Publication | IEEE Xplore

On The Practicality of Blockchain-based Security and Privacy for Next Generation SDN


Abstract:

There has been an increased interest in securing Software Defined Networking (SDN) with Blockchain in recent years. Although Blockchain offers robust defensive security f...Show More

Abstract:

There has been an increased interest in securing Software Defined Networking (SDN) with Blockchain in recent years. Although Blockchain offers robust defensive security for some applications, its security feature-set does not align well with SDN’s security requirements in a practical setting. This is due to the distributed nature of the state-of-the-art SDN controller services. In this paper, we give a comprehensive architectural analysis of the core Blockchain security feature-set and SDN’s virtualization fabric. Then, we introduce a practical Blockchain-based security and privacy-preserving framework, and discuss the design and implementation of the security services for future generation SDN controllers. This is to entice research on the subject from an architectural prospective.
Date of Conference: 26-28 October 2023
Date Added to IEEE Xplore: 22 November 2023
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Conference Location: Istanbul, Turkiye

References

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