:1688
(TCP)
Microsoft KMS
Low 风险TCP — System & Infrastructure
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端口概览
端口号
1688
服务名称
Microsoft KMS
传输协议
TCP
类别
System & Infrastructure
安全风险
Low
端口范围
已注册 (1024-49151)
什么是端口 1688?
Port 1688 is used by Microsoft Key Management Service (KMS) for volume license activation of Windows and Office products. Organizations with volume licensing use a KMS server to activate multiple Microsoft products without individual product keys. This port must be accessible from all machines that need KMS activation.
TCP
System & Infrastructure
常用
安全注意事项
端口1688（Microsoft KMS）被归类为低风险。该服务使用加密或攻击面极小，相对安全可以暴露。
建议：应用标准安全实践。保持软件更新并监控访问。