DMSCTS: Dynamic measurement scheme for the containers-hybrid-deployment based on trusted subsystem

Abstract

Hybrid deployment of containers with different kernel types offers a novel solution for cloud service providers. While extensive research has been conducted on shared kernel containers, the security risks associated with diverse kernel types in hybrid deployment scenarios present more complex challenges. Establishing trusted relationships from hardware to containers for hybrid deployment has become a primary concern. Additional challenges include the lack of measurement and communication methods for independent kernel containers and insufficient dynamic measurement capabilities for containers. To address these issues, we propose a novel approach of achieving secure hybrid deployment of containers through the provision of trusted assurance in three layers: container infrastructure, container application environment, and container runtime. We propose the corresponding measurement schemes for each trust layer. Through functional verification and performance evaluation, we demonstrate that our architecture exhibits improved feasibility and effectiveness.