| Texto completo | |
| Autor(es): |
Ferrazani Mattos, Diogo Menezes
[1, 2]
;
Velloso, Pedro Braconnot
[2]
;
Muniz Bandeira Duarte, Otto Carlos
[2]
Número total de Autores: 3
|
| Afiliação do(s) autor(es): | [1] Univ Fed Fluminense, Lab MidiaCom TET UFF, Niteroi, RJ - Brazil
[2] Univ Fed Rio de Janeiro, Grp Teleinformat & Automacao PEE COPPE UFRJ, Rio De Janeiro - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | JOURNAL OF INTERNET SERVICES AND APPLICATIONS; v. 10, MAR 15 2019. |
| Citações Web of Science: | 2 |
| Resumo | |
The processing and power-consumption constraints of the Internet of Things devices hinder them to offer more complex network services than the simple data transmission in smart city scenarios. The lack of complex services, such as security and quality of service, can even foster disasters in urban centers. In this paper, we propose the integration of complex network services from the IoT devices till a cloud environment through an agile and effective network function virtualization infrastructure of isolated IoT domains. Therefore, our proposal develops a simple gateway access node that virtualizes the domains to which the devices connect. A prototype for services of security and quality of service has been implemented and its evaluation shows that virtualization of the access node does not impact the performance of virtual network functions. The results also show that the proposal provides security for IoT devices, identifying malicious traffic with 99.8% accuracy, avoiding denial of essential services, and ensuring the quality of service. (AU) | |
| Processo FAPESP: | 14/50937-1 - INCT 2014: da Internet do Futuro |
| Beneficiário: | Fabio Kon |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 15/24514-9 - Projeto stream: segurança em tempo real com elasticidade, analítica e monitoramento |
| Beneficiário: | Otto Carlos Muniz Bandeira Duarte |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |
| Processo FAPESP: | 15/24485-9 - Internet do futuro aplicada a cidades inteligentes |
| Beneficiário: | Fabio Kon |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |