![]() Workshop on Dependability Issues on SDN and NFV (DISN) |
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Dependability Issues on SDN and NFV | |
Software-Defined Networks (SDN) and Network Function Virtualization (NFV) are two technologies that have already had a deep impact on computer and telecommunication networks. Software Defined Networks (SDN) decouple network control from forwarding functions, enabling network control to become directly programmable and the underlying infrastructure to be abstracted from applications and network services. Network Functions Virtualization (NFV) is a network architecture concept where IT virtualization techniques are used to implement network node functions as building blocks that may be combined, or chained, together to create communication services. SDN and NFV make it simpler and faster to deploy and manage new services, avoiding the cost and the long time frame required to design and implement hardware-based network services. Furthermore, these technologies allow the existing hardware infrastructure to be effectively used, as services can be (re-)allocated according to requirements, resources and load.
SDN and NVF introduce numerous dependability challenges.
In terms of reliability, the challenges
range from the design of reliable new SDN and NFV technologies to the
adaptation of classical network functions to these technologies. The
effective, dependable deployment of the virtual network on the physical
substrate is particularly important. In terms of security, the challenges
are enormous, as SDN and NFV are meant to be the very fabric of both the
Internet and private networks. Threats, privacy concerns, authentication
issues, and isolation - defining a truly secure virtualized network
requires work on multiple fronts.
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Program | |
DISN: Workshop on Dependability Issues on SDN and NFV
14:00hs - 15:00hs
15:00-16:00hs Technical Session #1 (Chair: Elias P. Duarte Jr.)
Paper #1 Title: SeReNe: On Establishing Secure and Resilient Networking Services for an SDN-based Multi-Tenant Datacenter Environment
Paper #2 Title: Video on Demand Hosted on Private Clouds: Availability Modeling and Sensitivity Analysis
16:30 - 17:00hs: Technical Session #2 (Chair: Otto C. M. B. Duarte)
17:00-18:00hs Keynote #2 & Closing (Chair: Otto C. M. B. Duarte)
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Topics | |
Topics include but are not limited to:
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Submissions | |
Submissions must be up to 8 pages and must adhere to the IEEE Computer Society camera-ready 8.5″x11″ two-column camera-ready format (using a 10-point font on 12-point single-spaced leading). The templates are reproduced below for your convenience, and further details can be found here.
Submission website: https://easychair.org/conferences/?conf=disn2015
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Important Dates | |
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Technical Program Committee | |
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DISN: Chairs & Contact | |
Elias P. Duarte Jr. - elias@inf.ufpr.br Matti Hiltunen - hiltunen@research.att.com Workshop on Dependability Issues on SDN and NFV (DISN) The 45th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'2015) |