Achieving Optimal DoS Resistant P2P Topologies for Live Multimedia Streaming using Cost function Algorithm
Journal Title: International Journal of Engineering, Science and Mathematics - Year 2012, Vol 2, Issue 1
Abstract
The peer-to-peer approach for live multimedia streaming applications offers the promise to obtain a highly scalable, decentralized, and robust distribution service. When constructing streaming topologies, however, specific care has to be taken in order to ensure that quality of service requirements in terms of delay, jitter, packet loss, and stability against deliberate denial of service attacks are met. In this paper, we concentrate on the latter requirement of stability against denial-of-service attacks. We present an analytical model to assess the stability of overlay streaming topologies and describe attack strategies. Building on this, we describe topologies, which are optimally stable toward perfect attacks based on global knowledge, and give a mathematical proof of their optimality. The formal construction and analysis of these topologies using global knowledge lead us to strategies for distributed procedures, which are able to construct resilient topologies in scenarios, where global knowledge can not be gathered. Experimental results show that the topologies created in such a real-world scenario are close to optimally stable toward perfect denial of service attacks.
Authors and Affiliations
A. L. Srinivasulu, S. Jaya Bhaskar, Ms. K. Deepthi and Dr. Sudarson Jena
Keywords
Related Articles
- EP ID EP26550
- DOI -
- Views 353
- Downloads 8
Digital Right Management to Foster Mobile Multimedia Services
Digital Rights Management is the current hot topic in the Mobile Telecommunications area, which has taken a new step with the recently fostering Mobile Multimedia Services. Digital Rights Management is as hot as it is...
Object Oriented Metrics Measurement Paradigm.
The increasing importance of software measurement has led to development of new software measures. Many metrics have been proposed related to various constructs like class, coupling, cohesion, inheritance, information...
Different Issue for Handling Different Cache Strategies on Usenet
Usenet is the name of a worldwide network of servers for group communication between people from 1979 and onwards, it has seen a fast growth in the amount of data transported, which has been a break on bandwidth and st...
AN ANALYSIS OF THE GROWTH OF LIFE INSURANCE CORPORATION OF INDIA(LIC) – IN THE CONTEXT OF POST LIBERALIZATION ERA
The history of the Indian insurance sector dates back to 1818, when the Oriental Life Insurance Company was formed in Kolkata. A new era began in the India insurance sector, with the passing of the Life Insurance Act o...
Construction of Mixed Sampling Plans Indexed Through Six Sigma Quality Levels with Chain Sampling Plan-(0,1) as Attribute Plan
Six Sigma is a concept, a process, a measurement, a tool, a quality philosophy, a culture and a management strategy for the improvement in the system of an organization, in order to reduce wastages and increase the pro...