This paper extends and builds on previous work that presented a signature-based attack recognition technique. We present general requirements for “survivable attack recognition” and discuss how our approach fits the requirements. Empirical results are given along with an estimate of the measured performance. Other work is reviewed within the context of attack recognition for survivability.

The Routing and Wavelength Assignment (RWA) problem is known to be NP-hard for general Physical Topology (PT) in optical networks. We have analyzed the survivability of the optical network under Survivable Routing and Shared Path Protection (SPP) for various topologies and suggested two survivable RWA algorithms which are shown to perform better under certain performance matrix by simulation. G...

Designing capacitated survivable networks: Polyhedral analysis and algorithms by Deepak Rajan Doctor of Philosophy in Engineering-Industrial Engineering and Operations Research University of California, Berkeley Professor Alper Atamtürk, Chair In this dissertation, we develop new methodologies and efficient algorithms to solve the capacitated survivable network design problem. Given the graph a...

Epidemic broadcast algorithms have a number of characteristics, such as strong resilience to node failures, that make them an appealing technology to build survivable systems. However, the performance of existing protocols is highly dependent of run-time parameters, such as the network load or network topology. In the current extended abstract we advocate, using concrete illustrations, the use ...