Security Service
Mostrando 13-24 de 135 artigos, teses e dissertações.
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13. Projeto de estruturas de comunicação intrachip baseadas em NoC que implementam serviços de QoS e segurança. / Design of NoC-Based communication structure that implements Quality and Security services
Os atuais sistemas eletrônicos desenvolvidos na forma de SoCs (Sistemas-sobre-Silício) são caracterizados pelo incremento de informação crítica que é capturada, armazenada e processada. Com a introdução dos SoCs nos sistemas distribuídos que promovem o compartilhamento dos recursos, a segurança vem se transformando num requisito de projeto extrema
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/07/2011
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14. Um estudo comparativo das especificações de segurança aplicadas a uma arquitetura orientada a serviços / A comparative study of the security specifications applied to a service-oriented architecture
Neste projeto é proposta uma avaliação e comparação de diretrizes e a adequação de técnicas que permitam não somente a criação de Web services seguros, mas também a validação dos serviços utilizados para determinar se a aplicação possui as características almejadas relacionadas ao desempenho e à segurança. Neste sentido, é primordial ana
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/05/2011
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15. Um esquema de seleção de rotas para o balanceamento de segurança e desempenho em redes em malha sem fio / Um Esquema de Seleção de Rotas para o Balanceamento de Segurança e Desempenho em Redes em Malha Sem Fio
Wireless mesh networks (WMNs) have been used to support multimedia applications on different domains, such as health care and entertainment, that require high levels of security and performance simultaneously. Those networks comprise of a wireless backbone of routers that cooperate to provide data communication among mobile devices, such as notebooks, PDAs a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/05/2011
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16. A durabilidade da carroceria de um veículo de passeio simulada no laboratório
Durability tests are part of the experimental development of a product aiming to submit it to the service conditions by evaluating their performance for a specified time. Over the years, these tests initially conducted on public roads have migrated to proving grounds specially designed to reproduce certain service conditions and finally to the lab environmen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/03/2011
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17. Los seguros de salud mexicanos: cobertura universal incierta
The Mexican health system is comprised of the Department of Health, state labor social security and the private sector. It is undergoing a reform process initiated in 1995 to achieve universal coverage and separate the regulation, financing and service functions; a reform that after fifteen years is incomplete and problematic. The scope of this paper is to a
Ciência & Saúde Coletiva. Publicado em: 2011-06
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18. Uso de técnicas de análise de séries temporais para prever o comportamento do ruído de fundo na internet brasileira usando dados do consórcio brasileiro de honeypots / Use of temporal series analysis over the brazilian honeypot alliance data to predict the brazilian internet background radiation behavior
The traffic captured by the sensors of the Brazilian Honeypots Alliance (CBH) reveals the existence of a traffic that exists on the Internet regardless of the type of machine or the service being provided: the background noise - all non-productive traffic, whether malicious or not. The malicious activities occurring in the Brazilian portion of the Internet a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/11/2010
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19. Escola Agnes June Leith formaÃÃo e prÃticas curriculares de visitadoras de alimentaÃÃo (1944â1966) / Agnes June Leith School training and curriculum practices of feeding visits (1944-1966)
A research on the constituent elements of food and nutrition expertise with its focus on both the formative space and the intervening curricular practices of the âVisitadoras de AlimentaÃÃoâ (Dietary Education Visitors) in the political and institutional scenario of âSAPSâ (Social Security Food Service) which operated in the State of Cearà from 1944 t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/04/2010
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20. Validation of consumers in services oriented architecture (SOA): a framework to validate legitimacy of service consumers and their access means. / Atestamento em arquitetura aberta de serviços (SOA): um arcabouço para validação de legitimidade dos consumidores de serviços e seus dispositivos de acesso.
In Service Oriented Architectures (SOA) the concern with security has received important focus on solution design as a consequence of intrinsic vulnerabilities at the basis of this new paradigm. This work proposes a framework to secure development of SOA applications, with a special attention to security matters regarding validation of service consumers and
Publicado em: 2010
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21. Cibersegurança em sistemas de automação em plantas de tratamento de água. / Cibersecurity in automation systems in water treatment plants.
Currently, information security is a constant concern of the several institutions and countries that use computing resources for communication and service offering purposes. Protection methods and countermeasures for traditional networks such as firewalls and intrusion detectors are known and ordinarily used. The same goes for control systems and data acquis
Publicado em: 2010
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22. Qualidade no atendimento dos serviços de hotelaria em Ribeirão Preto: diferenças entre turistas de negócios e lazer / Hotel industrie service quality in Ribeirão Preto: Differences between business and leisure travelers
The quality in the hotel industry, in conformity to the guests perspective can be equal, lower or higher than they expected. To appraise this quality it is needed to establish attributes, measure and order them. This study intends to make a bibliographical research to find quality attributes in hotel services and after that, to test them among Ribeirão Pret
Publicado em: 2010
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23. DEVELOPMENT OF A WEB SYSTEM FOR NUMERICAL ESTIMATE OF METEOROLOGICAL DATA FROM RIO GRANDE DO SUL / DESENVOLVIMENTO DE UM SISTEMA WEB PARA ESTIMATIVA NUMÉRICA DE DADOS METEOROLÓGICOS DO RIO GRANDE DO SUL
Climate influences a large variety of human activities and the real-time access to climatic data aims for providing information that are fundamental in several human activities, mainly for agriculture. Nowadays there are few weather stations operating, which causes a lack of information at worldwide level, in different regions. Keeping in mind that the state
Publicado em: 2010
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24. Pesquisa-ação e práticas educativas do enfermeiro psiquiátrico: incentivo à educação permanente em serviço. / Research-action and psychiatric nursing educative practices: motivation to lifelong learning in service
Introduction: The acceptance of difficulties experienced in services is highly important, looking for solutions for such issues and others. At some point, the educative practices are part of the psychiatric nursing education and must be executed in service concomitantly with routine nursing actions. They contribute to improvements of learning and developing
Publicado em: 2010