Abstract
The logically-centralized controllers have largely operated as the coordination points in software-defined networking(SDN), through which applications submit network operations to manage the global network resource. Therefore, the validity of these network operations from SDN applications are critical for the security of SDN. In this paper, we analyze the mechanism that generates network operations in SDN, and present a fine-grained access control model, called Access Control Protector(AC-PROT),that employs an attribute-based signature scheme for network applications. The simulation result demonstrates that AC-PROT can efficiently identify and reject unauthorized network operations generated by applications.
Original language | English |
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Title of host publication | VTC Spring 2017 |
Subtitle of host publication | Proceedings of the 2017 IEEE 85th Vehicular Technology Conference |
Place of Publication | Piscataway, NJ |
Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
Number of pages | 5 |
ISBN (Electronic) | 9781509059324 |
ISBN (Print) | 9781509059331 |
DOIs | |
Publication status | Published - 14 Nov 2017 |
Externally published | Yes |
Event | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 - Sydney, Australia Duration: 4 Jun 2017 → 7 Jun 2017 |
Conference
Conference | 85th IEEE Vehicular Technology Conference, VTC Spring 2017 |
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Country | Australia |
City | Sydney |
Period | 4/06/17 → 7/06/17 |
Keywords
- Access control
- Attribute-based signature
- Software-defined networking