비대면 환경에서의 보안 서비스 엣지 기술

Abstract

The changes in the social structure caused by COVID-19 are calling for digital transformation in many areas. As the non-face-to-face information technology environment and hybrid work forms become commonplace, new security structures and technologies are required in terms of information security. In an environment where users everywhere have access to computational resources, and where the protected computer resources are located on the internal network and the external cloud, the existing perimeter security mechanisms that enforce security policies between the internal network and the Internet are invalid. In this paper, we will learn about security service edge, a new security technology to respond to changes in the non-face-to-face information technology environment due to digital transformation. Learn about the limitations of existing perimeter security mechanisms and the concepts proposed to overcome them: the secure access service edge and the security service edge.