reconnoitering

v.侦察；勘查；勘测

It seems wise to reconnoiter before entering the town. 在进入那城以前，先侦察一下是明智的。

Malicious users can use this information to reconnoiter the naming schema in your organization and attack key infrastructure services. 恶意用户可以使用这个信息来侦察您的组织机构的名计划，并攻击关键基本设施服务。