:547
(UDP)
High 风险
DHCPv6 Server
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UDP — System & Infrastructure
端口概览
端口号
547
服务名称
DHCPv6 Server
传输协议
UDP
类别
System & Infrastructure
安全风险
High
端口范围
知名端口 (0-1023)
什么是端口 547?
Port 547 is assigned to DHCPv6 server. A rogue DHCPv6 server can redirect traffic through adversary-controlled infrastructure.
UDP
System & Infrastructure
常用
安全注意事项
端口547(DHCPv6 Server)被归类为高风险。此端口是自动扫描和暴力破解攻击的常见目标。如必须暴露,请将访问限制为已知IP地址。
建议:使用防火墙规则将可信IP列入白名单。启用速率限制和入侵检测。