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Questions tagged [ftps]

An extension to the commonly used File Transfer Protocol (FTP) that adds support for the Transport Layer Security (TLS) and the Secure Sockets Layer (SSL) cryptographic protocols.

FTPS (also known as FTP-ES, FTP-SSL and FTP Secure) is an extension to the commonly used File Transfer Protocol (FTP) that adds support for the Transport Layer Security (TLS) and the Secure Sockets Layer (SSL) cryptographic protocols.

FTPS should not be confused with the SSH File Transfer Protocol (SFTP), an incompatible secure file transfer subsystem for the Secure Shell (SSH) protocol. It is also different from Secure FTP, the practice of tunneling FTP through an SSH connection. For SFTP, see the corresponding tag .

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Getting a OSError when trying to LIST ftp directories in Python

Using Python 3.6.3. I am connecting to an FTP to using ftplib via FTP_TLS. ftps = ftplib.FTP_TLS('example.com', timeout=5) # TLS is more secure than SSL ftps.ssl_version = ssl.PROTOCOL_TLS # login before securing control…
Pipupnipup
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System.Net.FtpClient openwrite doesnt upload file unless I insert a sleep before exitting

I'm using the System.Net.FtpClient assembly to upload a file to a test FTP site. When I run the below code the file doesn't appear in the remote location unless I use a Thread.Sleep as per below (which I'd prefer not to use): using System; using…
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FTPS problem: "A TLS packet with unexpected length was received."

I'm trying to connect to an FTPS server (not SFTP). I am connecting from a linux system, so I have tried lftp, ftp-ssl, and even using php's ftp_ssl_connect, but none of them work. (I have been able to connect to other FTPS servers using all or at…
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Difference between FTP/FTPS/SFTP - Configurable connection to any of them

I have a requirement like need to create a C# app which will upload an excel file to "FTP/SFTP" server based on settings entered on the app.config file (using "ftp\ftps\sftp"). I am fresh to these protocols, having so many doubts. What is the…
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FTPS implicit TLS/SSL error

I am using FTP over implicit SSL to upload some files. I encountered the following error message [Command] PWD [Response] 257 "/" is current directory. [Command] PWD [Response] 257 "/" is current directory. [Command] TYPE A [Response] 200 Type…
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FTPS Server using .NET SslStream

I'm developing a FTP server in C#, I just finished implementing FTPS explicit mode functionality using SslStream class and everything goes almost ok. I'm having problems using fileZilla > 3.0.11 as client. I google arround, and it seems that…
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FTPSClient returns MalformedServerReplyException: cannot parse response code

I have an SFTP connection set up. I used WinCSP and Filezilla and the test server is working no problem. The java code is from the apache commons-net 2.0 and it gives me the unexpected error Code private String ftpServer="XXX.xx.x.XX"; private int…
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What would be a recommended choice of SSIS component to perform SFTP or FTPS task?

Sometimes normal FTP doesn't quite cut it... When you need to do secure FTP via SSIS packages, which product would you recommend? Before answering, please see if someone has already suggested the same thing and, if so, vote it up. NOTE: Ideally, it…
Kevin Fairchild
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Connecting to FTPS using PHP and certificate as auth

I'm having a hard time setting up a connection to a FTPS. I'm supposed to connect using SSL/TLS and AUTH (explicit standard). I've got a server address and a port (:60000) and a public key from the server owner as well as a certificate of my own.…
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Connect to uncertified host via FTP over TLS/SSL

A vendor I grab a file from is changing from FTP to FTP over SSL. I am trying to update my code from net/ftp to net/ftptls The new host I need to connect to is not certified and my script reports back this error. hostname was not match with the…
Poul
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Debugging FTPS SSL validation in Aptana plugin for Eclipse

I just installed Eclipse with the Aptana plugin. I need to use FTPS to transfer my files to the server, but if I have the 'validate certificate' box checked, I get this error: Server Certificate Error: Server certificate could not be validated. …
Paul S.
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Git clone over ftps

Okay. So I have my site hosted on InmotionHosting. It's a shared server, so ssh is out. I've been accessing it via FTPS. I use git at work, so I've been curious to start using git for my personal site. Only issue, I'm unsure of how to connect to my…
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SSL Session reuse in Apache FTPS client in JDK 8u161

Using Apache Commons-Net's FTPSClient to connect to a modern FTP/S server does not work. The reason is that they require SSL session reuse, i.e. the SSL session from the control connection needs to be re-used for the data connection. This can…
David
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The ftpes:// URI prefix is not recognized by FtpWebRequest

I have an FTP domain that I must to upload file txt to its FTP server the FTP domain looks like ftpes://domain.com, I never see the ftpes before, but when I upload by FileZilla it works success upload, but if I using my this code FtpWebRequest…
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org.apache.commons.net.ftp.FTPSClient returning 425 after list command

I am trying to connect to an FTPS server. I can connect with FileZilla just fine and list the files in the server, download etc.. I am trying to connect to this FTP Server with Java using the FTPSClient from org.apache.commons.net.ftp package.…
Koray Tugay
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