:5050
(TCP)
Yahoo Messenger
Low 风险TCP — Messaging
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端口概览
端口号
5050
服务名称
Yahoo Messenger
传输协议
TCP
类别
Messaging
安全风险
Low
端口范围
已注册 (1024-49151)
什么是端口 5050?
Port 5050 was the primary port used by Yahoo Messenger for instant messaging communications. It was also used by some versions of the protocol as a fallback when port 80 was blocked. Yahoo Messenger was discontinued in 2018, but this port may still appear in legacy network configurations.
TCP
Messaging
安全注意事项
端口5050（Yahoo Messenger）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。