20 citations · 70 across the 16 of their papers we have counts for
6 papers · 1 filter
CLEF: Limiting the Damage Caused by Large Flows in the Internet Core (Technical Report)
Hao Wu, Hsu-Chun Hsiao, Daniele E. Asoni +3
The detection of network flows that send excessive amounts of traffic is of increasing importance to enforce QoS and to counter DDoS attacks. Large-flow detection has been previous…
Enabling Work-conserving Bandwidth Guarantees for Multi-tenant Datacenters via Dynamic Tenant-Queue Binding
Zhuotao Liu, Kai Chen, Haitao Wu +4
Today's cloud networks are shared among many tenants. Bandwidth guarantees and work conservation are two key properties to ensure predictable performance for tenant applications an…
Fine-Grained Endpoint-Driven In-Network Traffic Control for Proactive DDoS Attack Mitigation
Zhuotao Liu, Hao Jin, Yih-Chun Hu +1
Volumetric attacks, which overwhelm the bandwidth of a destination, are among the most common DDoS attacks today. Despite considerable effort made by both research and industry, ou…
Deadline-Aware Multipath Communication: An Optimization Problem
Laurent Chuat, Adrian Perrig, Yih-Chun Hu
Multipath communication not only allows improved throughput but can also be used to leverage different path characteristics to best fulfill each application's objective. In particu…
A System-Theoretic Clean Slate Approach to Provably Secure Ad Hoc Wireless Networking
Jonathan Ponniah, Yih-Chun Hu, P. R. Kumar
Traditionally, wireless network protocols have been designed for performance. Subsequently, as attacks have been identified, patches have been developed. This has resulted in an "a…
Mirage: Towards Deployable DDoS Defense for Web Applications
Prateek Mittal, Dongho Kim, Yih-Chun Hu +1
Distributed Denial of Service (DDoS) attacks form a serious threat to the security of Internet services. However, despite over a decade of research, and the existence of several pr…