Fog Computing aims to support the Internet of Things (IoT) through ultra low latency, ultra fast data processing, high security and reliability and highly efficient resource utilisation. However, the current approaches to Fog/edge Computing have raised some concerns with respect to privacy; for example, extending CDN DNS redirection and private key delegation models to numerous applications increases the likelihood of exposing the edge to further attacks. There is also the challenge of supporting hierarchical and/or multi-access scenarios that go beyond traditional telco-controlled access provision. Furthermore, providing compute resources at the VM-level of granularity may not be suitable for some lightweight and short-lived functions, especially for IoT. These challenges call for alternative networking models that can support higher fluidity in distributing in-network functions, in addition to allowing fast and scalable processing and exchange of information.
Over the recent years, Information-centric Networking (ICN) has emerged as a networking paradigm that places information exchange, for the purpose of its processing, in the foreground. ICN brings advantages related to the security, management and dissemination of information, through flexible and information-based routing policies; combining these advantages with the ability to temporarily and spatially decouple communication entities, ICN seems well suited for the Fog Computing paradigm, since computation can happen at the right place any time by virtue of publishing and subscribing to it.
This workshop aims at stimulating research focused on the networking models, communication frameworks and security solutions required to facilitate Fog Computing. The research directions will focus on accommodating the requirements of data processing and information networking within emerging, information-focused, networking paradigms such as ICN. This is reflected in a number of aspects, including: enabling short-term content caching, fluid distribution of in-network functions, high-speed data analysis, programmable control and management planes, resiliency and security of fog networks, Machine-to-Machine (M2M) communications, coordinated management, resource consumption, privacy and orchestration of data processing and information production. The outcomes of the workshop should leviate communication frameworks that have the ability to accommodate the immense expansion of business models, applications and services, within future Fog networks.
The workshop solicits papers that address aspects of the above areas with a main focus on facilitating networking solutions that enable dynamic and flexible fog networking through joining concepts of softwarisation and virtualisation paradigms for better management and dissemination of information. We encourage papers that address cross--layer research issues in any combination of these areas, bridging the gaps between IoT, Fog/edge Computing, ICN, Network Function Virtualisation (NFV) and SDN.
Topics of interest include, but are not limited to:
Solutions to the Internet transport layer ossification
Scalable, deployable, extensible and flexible transport protocol and service solutions
New transport protocols, services and requirements (including extensions to, or evaluations of, e.g., QUIC, SCTP, RTMFP, MPTCP)
Middlebox traversal techniques and signalling (e.g., ICE, STUN, TURN, UDP encapsulation)
Service oriented and expressive transport APIs and Berkeley socket API extensions
Multipath transports and intelligent multipath resource utilization and scheduling
Transport protocols for data-center networks with implications on the Internet (e.g., DCTCP)
Transport protocol interactions with the network, e.g., to better interoperate with WiFi, cellular or satellite networks
TCP/UDP/IP extensions for richer transport services
Opportunistic use of QoS mechanisms (e.g., DSCP usage in WebRTC)
Less-than-best-effort transport protocols and services
Transport selection mechanisms (e.g., happy-eyeballing)
Transport layer security
Web-based transport services (e.g., HTTP/2)
Novel congestion control schemes (e.g. coupled, delay-based, ECN based, Bottleneck Bandwidth and RTT based (e.g., BBR), model based)
Design and performance of transport protocols in userland
Transport protocols and solutions for multimedia traffic (e.g., WebRTC, MPRTP, RTMFP)
Standardization of transport protocols and services
Novel Internet transport architectures
06月12日
2017
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