A framework for secure applications with QoS

In this thesis we propose a solution to support Quality of Service (QoS) network communication transactions modeled on differentiated services and economic principles. We propose an enhanced user-level negotiation protocol where transactions are accomplished in a secure mode and where resource allocations are simple and fair. With the availability of inexpensive network monitoring hardware, any issue dealing with network security becomes a priority. Current networks must support multiple levels of service over a single network connection. Differentiated levels of service create new resource management problems for network middleware. Just as a first class passenger is willing to pay the premium for superior service, today's customers are ready to pay extra for preferential treatment of their network traffic. We cannot have a separate airplane for each first class passenger; similarly we cannot have a separate network connection for each of our customers. Therefore, the bulk of network traffic must flow through shared lines. Resource management is a fundamental concept in the design of operating systems and is quickly becoming one of the most important concepts in network operating system design.

Name thesis:degree_name

Master of Science (MS)

Level thesis:degree_level

Thesis

Discipline thesis:degree_discipline

Computer Science

Grantor dc:publisher

University of Nevada, Las Vegas

Year

2002

Author dc:creator

• Kanagala, Ajay

Contributors dc:contributor

• Ajoy K. Datta

Statement dc:rights

• IN COPYRIGHT. For more information about this rights statement, please visit http://rightsstatements.org/vocab/InC/1.0/

Language dc:language

English

Identifier

https://oasis.library.unlv.edu/rtds/1369

OAI identifier oai:identifier

oai:oasis.library.unlv.edu:rtds-2368