Low-level exploitation mitigation by diverse microservices

Abstract

This paper discusses a combination of isolatable microservices and software diversity as a mitigation technique against low-level exploitation; the effectiveness and benefits of such an architecture are substantiated. We argue that the core security benefit of microservices with diversity is increased control flow isolation. Additionally, a new microservices mitigation technique leveraging a security monitor service is introduced to further exploit the architectural benefits inherent to microservice architectures.