However, network is a complicated system engineering concerning many fields including computer, communications, physics, math, biology, administration and society, etc.

然而，网络安全涉及计算机、通信、物理、数学、生物、管理、社会等众多领域，是一项复杂的系统工程。

youdao

However, network is a complicated system engineering concerning many fields including computer, communications, physics, math, biology, administration and society, etc.

然而，网络安全涉及计算机、通信、物理、数学、生物、管理、社会等众多领域，是一项复杂的系统工程。

youdao