Requirements for Security Services based on Software-Defined Networking

Document Type Expired Internet-Draft (individual)
Authors Jaehoon (Paul) Jeong  , Hyoungshick Kim  , Park Jung-Soo 
Last updated 2015-04-30 (latest revision 2014-10-27)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document provides requirements for security services based on software-defined networking (SDN) with two representative use cases: (i) centralized firewall system for intra-domain networks and (ii) centralized DDoS-attack mitigation system between inter-domain networks. For the centralized firewall system, this document raises challenging issues in existing firewalls and a use case of centralized firewall system based on SDN. For the centralized DDoS- attack mitigation system, this document also raises challenging issues in existing DDoS-attack mitigation techniques and a use case of centralized DDoS-attack mitigation system based on SDN.


Jaehoon (Paul) Jeong (
Hyoungshick Kim (
Park Jung-Soo (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)