Title :
The Fog computing paradigm: Scenarios and security issues
Author :
Stojmenovic, Ivan ; Sheng Wen
Author_Institution :
SIT, Deakin Univ., Burwood, VIC, Australia
Abstract :
Fog Computing is a paradigm that extends Cloud computing and services to the edge of the network. Similar to Cloud, Fog provides data, compute, storage, and application services to end-users. In this article, we elaborate the motivation and advantages of Fog computing, and analyse its applications in a series of real scenarios, such as Smart Grid, smart traffic lights in vehicular networks and software defined networks. We discuss the state-of-the-art of Fog computing and similar work under the same umbrella. Security and privacy issues are further disclosed according to current Fog computing paradigm. As an example, we study a typical attack, man-in-the-middle attack, for the discussion of security in Fog computing. We investigate the stealthy features of this attack by examining its CPU and memory consumption on Fog device.
Keywords :
cloud computing; data privacy; trusted computing; CPU consumption; Fog device; cloud computing; cloud services; fog computing paradigm; man-in-the-middle attack; memory consumption; privacy issue; security issue; smart grid; smart traffic lights; software defined networks; vehicular networks; Cloud computing; Companies; Intelligent sensors; Logic gates; Security; Wireless sensor networks; Cloud Computing; Fog Computing; Internet of Things; Software Defined Networks;
Conference_Titel :
Computer Science and Information Systems (FedCSIS), 2014 Federated Conference on
Conference_Location :
Warsaw