:2000
(TCP)
Medium 风险
Cisco SCCP
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TCP — Streaming & Media
端口概览
端口号
2000
服务名称
Cisco SCCP
传输协议
TCP
类别
Streaming & Media
安全风险
Medium
端口范围
已注册 (1024-49151)
什么是端口 2000?
Port 2000 is used by Cisco's Skinny Client Control Protocol (SCCP), also known as Skinny, for VoIP telephony. Cisco IP phones connect to Cisco Unified Communications Manager (CallManager) on this port to register and receive call signaling. It is fundamental to Cisco's enterprise VoIP infrastructure.
TCP
Streaming & Media
常用
安全注意事项
端口2000（Cisco SCCP）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。