Squad : a secure, simple storage service for SGXbased microservices.

• Autor(a) principal: SILVA, Matheus Sthefano Leite da.
• Data de Publicação: 2019
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Biblioteca Digital de Teses e Dissertações da UFCG
• Texto Completo: http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/20757
• topic: Ciência da Computação.; Microservices architecture; Intel SXG; Security; Storage service; SXG-based microservices

Intel SGX has been the subject of numerous research and development projects. Moreover, this technology has been considered a robust option to secure the data being processed in cloud environments. Despite this, configuring SGX-based applications in complex and dynamic scenarios such as microservice architectures is still a challenge. The process of configuring such applications must guarantee the trustworthiness of the services, and must be simple and efficient.We then propose a solution for configuring and provisioning secrets to SGX-based applications made with help of the Intel SGX SDK. We present a simple solution that can be easily validated and hardened. Also, the solution is pluggable and can be extended to fit specific requirements or leverage other tools (e.g., for data persistence). In addition to describing our proposal, we also provide an evaluation that shows low overhead to the initialization and configuration time of SGX microservices deployed on Kubernetes. This work contributes to the state-of-the-art of research on using trusted execution environments in cloud computing.