• Publications
  • Influence
Towards a secure controller platform for openflow applications
TLDR
We propose PermOF, a fine-grained permission system, as the first line of defense, in order to apply minimum privilege on apps. Expand
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WaveCube: A scalable, fault-tolerant, high-performance optical data center architecture
TLDR
We present WaveCube, a scalable, fault-tolerant, high-performance optical DCN architecture with multi-pathing and dynamic link bandwidth along the path. Expand
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Survey on routing in data centers: insights and future directions
TLDR
A survey on the current state of the art of DCN routing techniques. Expand
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Mind the Gap: Monitoring the Control-Data Plane Consistency in Software Defined Networks
TLDR
We present VeriDP, a tool that can continuously monitor what we call control-data plane consistency, defined as the consistency between control plane policies and data plane forwarding behaviors. Expand
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On Denial of Service Attacks in Software Defined Networks
TLDR
We present a comprehensive study of DoS attacks in SDN, and propose multi-layer fair queueing (MLFQ), a simple but effective DoS mitigation method. Expand
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An ultra high throughput and power efficient TCAM-based IP lookup engine
TLDR
We propose in this paper an original TCAM-based IP lookup scheme that achieves an ultra high lookup throughput and a high utilization of the memory while being power efficient. Expand
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SDNShield: Reconciliating Configurable Application Permissions for SDN App Markets
  • Xitao Wen, Bo Yang, +4 authors X. Chen
  • Computer Science
  • 46th Annual IEEE/IFIP International Conference on…
  • 1 June 2016
TLDR
In this paper, we present SDNShield, a permission control system that helps network administrators to express and enforce only the minimum required privileges to individual controller apps. Expand
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Route Table Partitioning and Load Balancing for Parallel Searching with TCAMs
TLDR
In this paper, we propose a power-efficient parallel TCAM-based lookup engine with a distributed logical caching scheme for dynamic load-balancing. Expand
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RuleTris: Minimizing Rule Update Latency for TCAM-Based SDN Switches
TLDR
In this paper, we present RuleTris, the hrst SDN update optimization framework that minimizes rule update latency for TCAM-based switches. Expand
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P4Visor: lightweight virtualization and composition primitives for building and testing modular programs
TLDR
We propose P4Visor, a lightweight virtualization abstraction that provides testing primitives as a first-order citizen of the PDP ecosystem. Expand
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