通过分析“人”对企业网络安全的影响,在OSI七层模型的基础上扩展“人工层”。通过对企业网络所面临攻击现状的分析,针对人员安全建立企业网络安全“人工层”防护模型,通过对企业员工的认证、授权、教育等手段保证企业网络人员安全。 By analyzing the impact of “people ” on enterprise network security, the “artificial layer” is extended on the basis of the OSI seven-layer model. Through the analysis of the current situation of the attack on the enterprise network, the enterprise network security “artificial layer” protection model is set up for the personnel security and the security of the enterprise network personnel is ensured through the authentication, authorization and education of employees.