:427
(TCP/UDP)
Medium 风险
SLP
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TCP/UDP — System & Infrastructure
端口概览
端口号
427
服务名称
SLP
传输协议
TCP/UDP
类别
System & Infrastructure
安全风险
Medium
端口范围
知名端口 (0-1023)
什么是端口 427?
Port 427 is assigned to SLP (Service Location Protocol), used for dynamic service discovery on local networks. Can be abused for amplification attacks.
TCP/UDP
System & Infrastructure
常用
安全注意事项
端口427（SLP）被归类为中等风险。虽然此服务通常会暴露，但请在可用时考虑使用加密替代方案。
建议：保持服务更新。监控日志以发现异常活动。