FTPS Data Protocol

This page provides information on the FTPS Data Protocol detected by the Netify DPI engine. The protocol operates on TCP port 989, an officially registered port assigned by the IANA.

Protocol Description

Secure FTP is a protocol used to transfer files between computers. The control portion of the secure file transfer typically happens on TCP port 990, while the data transfer often happens on port 989.

Please see the protocol catalog page for information on other protocols detected by Netify DPI.

Protocol Details

ID
256
Full Name
Secure File Transfer Protocol (Data)
Category Tag
file-server
Category
File Server
Home Page
FTPS Data
Introduced
Version 4.1.1

Protocol Ports - RFC

TCP 989
FTP Protocol, Data, Over TLS/SSL

Related Protocols

Review the File Server category suite below, or explore the complete protocol catalog.