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Conference Paper
A Framework for Security Services Based on Software-Defined Networking
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- Authors
- Jaehoon (Paul) Jeong, Jihyeok Seo, Geumhwan Cho, Hyoungshick Kim, Jung-Soo Park
- Issue Date
- 2015-03
- Citation
- International Conference on Advanced Information Networking and Applications Workshops (WAINA) 2015, pp.150-153
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper proposes a framework for security services using Software-Defined Networking (SDN) and specifies requirements for such a framework. It describes two representative security services, such as (i) centralized firewall system and (ii) centralized DDoS-attack mitigation system. For each service, this paper discusses the limitations of legacy systems and presents a possible SDN-based system to protect network resources by controlling suspicious and dangerous network traffic that can be regarded as security attacks.