This paper protests that primary work of network security should change from perimeter protection to direct information protection.

本文提出将网络安全工作的重心，由边界安全保护转变到直接针对信息的安全保护。

youdao

Internal clouds reside within an organizations network security perimeter and external clouds reside outside the same perimeter.

内部云存在于组织的网络安全边界之内，外部云存在于网络安全边界之外。

youdao

Internal clouds reside within an organizations network security perimeter and external clouds reside outside the same perimeter.

内部云存在于组织的网络安全边界之内，外部云存在于网络安全边界之外。

youdao