:13720
(TCP)
Medium 风险
NetBackup Client
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TCP — Other
端口概览
端口号
13720
服务名称
NetBackup Client
传输协议
TCP
类别
Other
安全风险
Medium
端口范围
已注册 (1024-49151)
什么是端口 13720?
Used by Veritas NetBackup for client-to-server backup communications. The NetBackup client daemon listens on this port to receive backup job instructions from the master server. Critical to enterprise backup and disaster recovery infrastructure.
TCP
Other
安全注意事项
端口13720（NetBackup Client）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。