Is port 115 (SFTP (Simple FTP)) dangerous?

Port 115 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 115 be open on my firewall?

Port 115 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

Port 115 (SFTP (Simple FTP)) uses the TCP transport protocol and falls under the File Transfer category.

:115 (TCP)

Medium 风险

TCP — File Transfer

端口号 115

服务名称 SFTP (Simple FTP)

传输协议 TCP

类别 File Transfer

安全风险 Medium

端口范围知名端口 (0-1023)

Port 115 is the Simple File Transfer Protocol (SFTP), defined in RFC 913. Not to be confused with SSH File Transfer Protocol which uses port 22.

TCP File Transfer

端口115（SFTP (Simple FTP)）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。