English to Chinese Tech/Engineering IT (Information Technology) edge computing

Edge’s promise is {a performance increase for} connecting many things on the outside to data center or cloud services that are on the inside, creating "a big security challenge and a lucrative target for attackers,” says John Pescatore, director of emerging security trends at the SANS Institute, a provider of technology training programs.
边缘（计算）有望提升 connecting many things on the outside to data center or cloud services that are on the inside方面的性能？
感觉这英文写得不够明确啊。