Abstract
The current Internet servers are susceptible to network attacks. The DDoS attacks consume the network bandwidth and degrade the services provided by the servers. This paper proposed a mechanism to provide security and quality of service (QoS) for a server pool with the support at the edge router. It focuses on the protection of the services based on the priority of different traffic flows and the anomaly degrees of the traffic. Anomaly traffic will be detected using a lightweight anomaly detection method. The result of anomaly detection is sent to the queue management component for resource allocation. Traffic flows are treated with different priorities. The multimedia flows are guaranteed the bandwidthallocation; while the bandwidth allocated for anomaly traffic flows are restricted according to the degrees of the anomaly. Simulation results demonstrate the improvement of service provision for the legitimate traffic flows under a DDoS attack.
| Original language | English |
|---|---|
| Title of host publication | Proceedings - 10th IEEE International Symposium on Multimedia, ISM 2008 |
| Pages | 654-659 |
| Number of pages | 6 |
| DOIs | |
| State | Published - Dec 1 2008 |
| Event | 10th IEEE International Symposium on Multimedia, ISM 2008 - Berkeley, CA, United States Duration: Dec 15 2008 → Dec 17 2008 |
Other
| Other | 10th IEEE International Symposium on Multimedia, ISM 2008 |
|---|---|
| Country | United States |
| City | Berkeley, CA |
| Period | 12/15/08 → 12/17/08 |
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ASJC Scopus subject areas
- Computer Graphics and Computer-Aided Design
- Computer Science Applications
- Electrical and Electronic Engineering
Cite this
Provision of quality of service with router support. / Luo, Hongli; Shyu, Mei-Ling.
Proceedings - 10th IEEE International Symposium on Multimedia, ISM 2008. 2008. p. 654-659 4741243.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Provision of quality of service with router support
AU - Luo, Hongli
AU - Shyu, Mei-Ling
PY - 2008/12/1
Y1 - 2008/12/1
N2 - The current Internet servers are susceptible to network attacks. The DDoS attacks consume the network bandwidth and degrade the services provided by the servers. This paper proposed a mechanism to provide security and quality of service (QoS) for a server pool with the support at the edge router. It focuses on the protection of the services based on the priority of different traffic flows and the anomaly degrees of the traffic. Anomaly traffic will be detected using a lightweight anomaly detection method. The result of anomaly detection is sent to the queue management component for resource allocation. Traffic flows are treated with different priorities. The multimedia flows are guaranteed the bandwidthallocation; while the bandwidth allocated for anomaly traffic flows are restricted according to the degrees of the anomaly. Simulation results demonstrate the improvement of service provision for the legitimate traffic flows under a DDoS attack.
AB - The current Internet servers are susceptible to network attacks. The DDoS attacks consume the network bandwidth and degrade the services provided by the servers. This paper proposed a mechanism to provide security and quality of service (QoS) for a server pool with the support at the edge router. It focuses on the protection of the services based on the priority of different traffic flows and the anomaly degrees of the traffic. Anomaly traffic will be detected using a lightweight anomaly detection method. The result of anomaly detection is sent to the queue management component for resource allocation. Traffic flows are treated with different priorities. The multimedia flows are guaranteed the bandwidthallocation; while the bandwidth allocated for anomaly traffic flows are restricted according to the degrees of the anomaly. Simulation results demonstrate the improvement of service provision for the legitimate traffic flows under a DDoS attack.
UR - http://www.scopus.com/inward/record.url?scp=62949144537&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=62949144537&partnerID=8YFLogxK
U2 - 10.1109/ISM.2008.101
DO - 10.1109/ISM.2008.101
M3 - Conference contribution
SN - 9780769534541
SP - 654
EP - 659
BT - Proceedings - 10th IEEE International Symposium on Multimedia, ISM 2008
ER -