0000000000362622

AUTHOR

Mohamed Aymen Chalouf

showing 4 related works from this author

Towards global service level guarantee within autonomic computing systems

2011

International audience; In this paper, we specify a global service level guarantee including not only QoS but also security and taking into account user mobility. This global service level could be guaranteed within several autonomic computing systems managed by different autonomic domain managers. For that purpose, we propose an end-to-end Service Level Negotiation Protocol, called SLNP, to provide those autonomic managers with a negotiation capability. This allows achieving an agreement on the service level of each offered service between the different domains involved in the transport of that service. SLNP Implementation is made of Web Services technologies to enable interoperability in …

Service (business)Process management[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Computer sciencebusiness.industryQuality of service[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]InteroperabilityService level objective020206 networking & telecommunicationsService level requirement02 engineering and technologycomputer.software_genreAutonomic computing[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]020204 information systemsService level0202 electrical engineering electronic engineering information engineeringWeb servicebusinesscomputerComputer network
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A Global Service Level Guarantee in NGN NetworksA Global Service Level Guarantee in NGN Networks

2010

International audience

[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI][INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI][ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]ComputingMilieux_MISCELLANEOUS
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Improvement of a Service Level Negotiation Protocol using Formal Verification

2013

International audience; The goal of the pervasive connectivity is to enable mobile users to be permanently connected to the Internet. Mobile users are often connected to wireless networks and consuming services that require quality of service guarantees. Accessing services using wireless technologies may make the service delivery vulnerable to security attacks because of the open medium of these technologies. In this context, we need to guarantee both quality of service and security for mobile users communications. In this paper, we present a protocol for service level negotiation which covers both quality of service and security and assigns a profile to each user in order to optimize and a…

Service delivery frameworkComputer science[ INFO.INFO-NI ] Computer Science [cs]/Networking and Internet Architecture [cs.NI]Service Level02 engineering and technologyNegotiation protocolComputer securitycomputer.software_genre[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI]0202 electrical engineering electronic engineering information engineeringProtocol (object-oriented programming)Formal verificationPROMELAcomputer.programming_language060201 languages & linguistics[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]business.industryWireless networkQuality of service06 humanities and the artsFormal verificationSecurity servicePromelaSPINService level0602 languages and literature020201 artificial intelligence & image processingThe InternetMobile telephonyFSM modelbusinesscomputerComputer network
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A global service level guarantee in NGN networks

2010

In this paper, we propose an end-to-end service level negotiation protocol which enables a global service offer covering quality of service (QoS) and security while taking into account user's mobility in this offer. This protocol provides all the domains involved in the transport of a various offered services with a negotiation capability to achieve an agreement on a service level. This paper shows also results of measurements evaluating the performances of the considered negotiation protocol and security impact on QoS.

Service (business)User profileService delivery frameworkbusiness.industryComputer scienceQuality of serviceService level objectiveService level requirementMobile QoScomputer.software_genreSecurity serviceService levelNext-generation networkWeb servicebusinesscomputerComputer networkThe Second International Conference on Communications and Networking
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