:3868
(TCP/UDP)
Medium 风险
Diameter Protocol
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TCP/UDP — Security & VPN
端口概览
端口号
3868
服务名称
Diameter Protocol
传输协议
TCP/UDP
类别
Security & VPN
安全风险
Medium
端口范围
已注册 (1024-49151)
什么是端口 3868?
Port 3868 is the standard port for the Diameter protocol, the successor to RADIUS used for authentication, authorization, and accounting (AAA) in telecommunications and 4G/LTE networks. Mobile network operators use Diameter for authentication of subscribers and policy control. It is a core protocol in the 3GPP standards for LTE/EPC network architecture.
TCP/UDP
Security & VPN
安全注意事项
端口3868（Diameter Protocol）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。