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Comunicação, segurança e gerenciamento em redes de sensores sem fio
| Content Provider | Semantic Scholar |
|---|---|
| Author | Margi, Cintia B. |
| Copyright Year | 2015 |
| Abstract | Wireless sensor networks are a valuable technology for the development of applications in several areas, such as environmental, industrial and urban monitoring, health and agriculture. Given the challenges of different protocols and technologies on the link layer, resource constrained devices and security requirements, the main research problem in this thesis addresses secure communication between wireless sensor networks devices and network resource management. The main goal in this work is the design and validation of a framework to provide basic communication services, security and resource management for heterogeneous wireless networks, as well as wireless sensor networks, and considering the software-defined network paradigm in order to provide a flexible solution, which facilitates the adaptation of wireless heterogeneous networks to potential topology changes and reconfiguration to perform new tasks, ensuring the associated security services. We propose the use of the software-defined network paradigm through the frameworks TinySDN and Spotled, which provide a control plane infrastructure for wireless sensor networks. Furthermore, the WSN-ETESec framework serves as the basis for the security services to be provided. The framework for communication, security and management proposed in this thesis includes the specification of a data plan and management for wireless sensor networks, including security services as secure admission control, data authentication, and confidentiality to end users and compatible devices. To demonstrate the feasibility and advantages of the proposed framework, a use case in Smart Cities is depicted. Key-words: wireless sensor networks. communication protocols. software-defined networking. security. flexibility. management. |
| File Format | PDF HTM / HTML |
| DOI | 10.11606/T.3.2017.tde-22092017-115447 |
| Alternate Webpage(s) | https://teses.usp.br/teses/disponiveis/livredocencia/3/tde-22092017-115447/publico//teseLD-CBM-20150219.pdf |
| Alternate Webpage(s) | https://doi.org/10.11606/T.3.2017.tde-22092017-115447 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
