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We introduce ParaDrop, a specific edge computing platform that provides computing and storage resources at the "extreme" edge of the network allowing third-party developers to flexibly create new types of services. This extreme edge of the network is the WiFi Access Point (AP) or the wireless gateway through which all end-device traffic (personal devices, sensors, etc.) passes through. ParaDrop's...
In cloud environments, Intra-VM network traffic are out of the monitor traditional physical IDS. To enable the monitor of Intra-VM network traffic, we propose cIDS, a novel cluster-based intrusion detection framework for monitoring the network traffic of cloud environments. cIDS does not require the support of physical switches and Instead of using virtualized IDS to monitor virtual network traffic,...
Since preserving data locality is very important in MapReduce frameworks, the placement of jobs' input data becomes critical for MapReduce job performance. However, existing data placement strategies applied in MapReduce based file systems lack the efficient control of data storage. Some input data of jobs may concentrate in a few nodes, making slots contention on those nodes more aggressive and thereby...
Object storage system provides ocean space to hold a very large amount of data objects reliably and guarantee the clients to efficiently obtain their big data. In this paper, we propose a secure provable data possession scheme for object storage system, so as to enhance the security and efficiency through interactive verification and hierarchical structure optimizing. In particular, a new secure protection...
Data Disclosure due to laptop loss, especially in travel, is a top threat to businesses, governments, and non-profit organizations. An effective protection against this threat should guarantee the data confidentiality, even if the adversary has physically possessed the laptop. Current technology does not satisfy this requirement. This paper proposes a novel approach to remove the threat under the...
Cloud computing is another buzzword and the latest effort after Web 2.0. It is a technology that access remote servers through Internet to maintain data and applications. Whilst cloud computing developes into a major trend in IT industry, academic research has recently joined. This paper compared existing definitions of cloud computing and gave personal opinion. The case of mainstream cloud computing...
To attract and serve an expanded customer base, telecommunication service providers need to provide more targeted, focused and personalized services, which brings challenges to both business model and technologies to development of value added services. In this paper, we introduce Service Storm, a novel self-service telecommunication Service Delivery Platform with Platform-as-a-Service technologies...
Business agility is of vital importance to chemical and petroleum industry, especially in rapid response to diagnose and exchange of real-time information and other relevant data sources. From IT perspective, emerging delivery models such as cloud computing offer the possibility to build the elastic infrastructure and flexible computing platform, thus enable enterprises to focus on their core competences...
With the popularity of cloud computing, Platform-as-a Service (PaaS) becomes one of the core technical enablers by enterprise to change the services to both customers and internal organizations. An application in an enterprise needs to take into account various specific requirements for hosting in private and hybrid cloud, with unique requirements on rapid development, simplicity for deployment and...
In view of the disadvantages of traditional measurement and control system, this article has proposed a cloud computing based on IEEE1451. It has defined the functions and goal of this system through the analysis of market demands, set up a hierarchical structure model, and established a software structure and application pattern with the combination of C/S structure and B/S structure.
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