管理员想要审查现有企业的安全措施有效性,他最好从哪方面开始?()A.Review past security ...
A.Review past security incidents and their resolution审查过去安全事件和解决
B.Rewrite the existing security policy重写现有安全策略
C.Implement an intrusion prevention system部署一个入侵检测系统
D.Install honey pot systems安装一个蜜罐系统