Desafios da Autenticação e Autorização na Comunicação entre Serviços em Arquiteturas de Microsserviços

  • Lis Araújo CESAR School
  • Edwin Marinho CESAR School


Nos últimos o uso de microsserviços surgiu como alternativa à arquitetura monolítica, devido aos vários benefícios que essa nova abordagem oferece. No entanto, essa transição trouxe consigo desafios relacionados à segurança. Esta pesquisa tem como objetivo compreender os principais desafios enfrentados e as soluções adotadas no contexto de autenticação e autorização em microsserviços. Sendo assim, foram avaliados 21 estudos, que revelaram os principais problemas e diversas soluções para mitigar tais problemas, como o uso de JSON Web Tokens (JWT), OAuth 2.0, protocolo mTLS (Mutual Transport Layer Security), Role-based Access Control Model (RBAC), OpenID Connect, Single Sign-On (SSO) e API Gateway.


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ARAÚJO, Lis; MARINHO, Edwin. Desafios da Autenticação e Autorização na Comunicação entre Serviços em Arquiteturas de Microsserviços. In: WORKSHOP DE TRABALHOS DE INICIAÇÃO CIENTÍFICA E DE GRADUAÇÃO - SIMPÓSIO BRASILEIRO DE SEGURANÇA DA INFORMAÇÃO E DE SISTEMAS COMPUTACIONAIS (SBSEG), 23. , 2023, Juiz de Fora/MG. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2023 . p. 153-164. DOI: