端口扫描的目的是找出目标系统上提供的服务列表。以下端口扫描技术中，需要第三方机器配合的是（ ）。
- A.完全连接扫描
- B.SYN扫描
- C.ID头信息扫描
- D.ACK扫描
正确答案及解析
正确答案
解析
参见《信息安全工程师5天修炼》端口扫描部分。ID头信息扫描是利用第三方主机配合扫描探测端口状态的方法。
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