'Wormhole' diaporamas de présentation

ECE 720T5 Winter 2014 Cyber-Physical Systems

ECE 720T5 Winter 2014 Cyber-Physical Systems. Rodolfo Pellizzoni. Topic Today: End-To-End Analysis. HW platform comprises multiple resources Processing Elements Communication Links SW model consists of multiple independent flows or transactions

614 views • 51 slides

Network on Chip (NoC)

1.57k views • 32 slides

Network on Chip (NoC)

798 views • 32 slides

Soap Films and Time Machines

Soap Films and Time Machines. TGTS Sept. 6, 2013. Kenneth Brakke Mathematics Department Susquehanna University. Outline. Basics of soap films and soap bubbles Examples Wormhole model of soap films Converting wormhole to time machine. Surface structure of a soap solution.

643 views • 27 slides

Using Directional Antennas to Prevent Wormhole Attacks

Using Directional Antennas to Prevent Wormhole Attacks. Lingxuan Hu and David Evans [lingxuan, evans]@cs.virginia.edu Department of Computer Science University of Virginia NDSS 2004 5 February 2004 http://www.cs.virginia.edu/evans/. Wormhole Attack. B. C. A. D. S. Y. X.

326 views • 24 slides

Using Directional Antennas to Prevent Wormhole Attacks

Using Directional Antennas to Prevent Wormhole Attacks. Lingxuan Hu and David Evans [lingxuan, evans]@cs.virginia.edu Department of Computer Science University of Virginia NDSS 2004 5 February 2004 http://www.cs.virginia.edu/evans/. Wormhole Attack. B. C. A. D. S. Y. X.

256 views • 24 slides

Chapter 6: Securing neighbor discovery

Chapter 6: Securing neighbor discovery. the wormhole attack; centralized and decentralized wormhole detection mechanisms;. Introduction. many wireless networking mechanisms require that the nodes be aware of their neighborhood a simple neighbor discovery protocol:

215 views • 21 slides

What is a Wormhole?

339 views • 5 slides