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Segurança de dados num ambiente na nuvem utilizando UEC multinível

Segurança de dados num ambiente na nuvem utilizando UEC multinível

Rajani Sharma / Rajender Trivedi

72,27 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Tecnología: cuestiones generales
ISBN:
9786630477658
72,27 €
IVA incluido
Disponible

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Sobre IBD

A computação em nuvem, que consiste num conjunto de recursos acessíveis a partir de qualquer lugar, fornece a capacidade de computação e armazenamento necessária para que um serviço ofereça flexibilidade aos utilizadores. Os fornecedores gerem a infraestrutura e as plataformas nas quais as aplicações dos utilizadores são executadas. Muitos utilizadores armazenam os seus dados na nuvem. Ao longo dos últimos anos, surgiram inúmeros serviços de armazenamento de ficheiros online. Embora muitos destes serviços ofereçam funcionalidades essenciais, como o upload e a recuperação de ficheiros por um utilizador específico, os serviços mais avançados oferecem funcionalidades como pastas partilhadas, colaboração em tempo real e a minimização das transferências de dados ou espaço de armazenamento ilimitado. Uma vez que os dados são colocados publicamente, precisamos de encontrar formas de os proteger contra o acesso não autorizado; os ficheiros são carregados publicamente e precisamos de os recuperar de forma segura com um token que garanta provas de posse. Neste trabalho, apresentei um mecanismo eficaz e seguro de recuperação de dados com um token que garante provas de posse e uma aplicação de segurança multinível para assegurar a integridade dos dados (prevenção e deteção) num ambiente na nuvem.

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