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Questions tagged [ftps]

FTPS or "File Transfer Protocol secure" is a protocol used to transfer data such as files over an encrypted and secure link.

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Find FTPS port on AIX Server

I have setup ftps using the official documentation found here: https://www-01.ibm.com/support/docview.wss?uid=isg3T1011849 on a AIX 6.1 machine and while I can connect using both ftp and ftps, when I ...
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1answer
67 views

Passive mode FTP works over WAN but not LAN

I'm using pure-ftpd 1.0.46 on Ubuntu 18.04 as the server, with TLS and certificates signed by Let's Encrypt. I have no issues connecting and transferring over WAN. I'm using passive mode, the ports ...
2
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1answer
64 views

How do I specify an MVS data set name when using lftp?

We have a Linux server that needs to send a file to a z/OS mainframe using FTPS. How do we specify the MVS data set name we want to create? When we try to FTP the file, it always prepends the ...
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40 views

Simple Command for Cron Job that will FTPS a Text File to Remote Server

I am trying to have a text file moved routinely from our server to a remote server. The remote server requires ftps protocol and our servers IP address to be whitelisted (which I have done). The best ...
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1answer
250 views

Upload file to ftps from command line

I need to upload single file to ftp on port 21. I used this: curl -T testFtpFile ftps://host -P 21 --user my_user Bu i am receiving: Failed to connect to host port 990: Connection refused How can I ...
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232 views

Is there a (qnap-compatible) FTPS to SFTP proxy / bridge?

From an FTP server on the internet, I'd like to download a folder structure in regular intervals onto my QNAP NAS, a TS-831X. Unfortunately, the NAS backup-tools only offer FTP(s) and the server on ...
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165 views

External client cannot establish TLS connection with FileZilla FTP server

We have a client who sends us a daily file dump using FTPS which is run from our FileZilla server. The connection uses TLS on our port 990. A typical log entry for this client begins this way: (...
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382 views

FTPS 431 Failed to setup secure session

I try to connect to a FTPS site with WinSCP but it always returns back this error: 534 Policy requires SSL. The certificate is in IIS 6.1, I use TLS\SSL Explicit encryption and passive mode in WinSCP. ...
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1answer
194 views

Illegal PORT command. - Connecting though WinSCP

When I try to connect to my ftp server through winscp, I get the "Illegal port command" error first time and it was happening when it was listing root(/) directory files. I'm not sure how to get-rid ...
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1answer
2k views

FileZilla - Primary Connection and Data Connection Certificates Don't Match

One of my clients has recently started getting the above-mentioned error message in the FileZilla Client software (on Windows 7) when connecting to my FTP server (WS_FTP Server by Ipswitch). Before ...
4
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1answer
550 views

FileZilla Server refusing connection - 425 error

I've looked at some other questions (for example, this one) but haven't found an answer there. Here's the issue: I'm running FileZilla Server (0.9.60) on a server on our network. We have an external ...
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330 views

how can I map a network location in Windows 10 to an FTPS location?

Add Network Location, Map FTP Drive in Windows 10/8/7 works with ftp:// prefix but fails with ftps:// prefix under Windows 10. my hosting provider 1&1 offers FTPS but it seems I can not use FTPS ...
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27 views

FTPS Explicit (does not work)

My shared Internet from another computer works. FTP protocol works. FTPS Explicit does not work and I don't know why... The firewall is off on both computers. On both computers there is windows 7. ...
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1answer
465 views

Netbeans fails FTP upload when encryption is enabled

I recently switched to a new web host, and they offer FTP instead of SFTP. No problem, my regular client (WinSCP) handles this flawlessly, including with (explicit) encryption. However, when I ...
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1answer
1k views

FTP server cannot complete SSL handshake (VSFTPD)

I'm trying to set up an internet-accessible FTP server with encryption, using VSFTPD as the server program, on Fedora 25. Despite seemingly setting everything up correctly, I can never connect to the ...
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1answer
2k views

How does an FTP client set file permissions on server?

I'm currently having to use a very limited FTP client/adapter to upload some files to a remote server. I say limited, because the resulting files end up on the remote server with permissions 000 and ...
5
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1answer
507 views

Can't connect to new FTP server

I know there are lots of post out there on this but I feel like I've tried everything. I've worked with my IT staff and we're all stumped. So here is all of the possibly useful information I can think ...
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0answers
44 views

FTPS altered port

I had configured FTPS service on windows machine. It is working absolutely fine. User can access the site from browser using address ftps://IP_Address:990 by first acknowledging the site certificate. ...
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1answer
859 views

Connect to FTP over SSL/TLS with Thunar

I have a Windows server (Windows Server 2012 R2) running IIS 8.0 FTP and it requires SSL (using a self-signed certificate). I am able to connect and pull/push using lftp, however, I can't find a way ...
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0answers
213 views

Running two FTP sites both with SSL on the same server?

I have built an internal ftp server on our network and am having it be accessed from the outside. The server is running 2012 R2 and has IIS 8.5. When I set up the sites I have the data channel open ...
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1answer
106 views

How to FTPS upload file instead “save” in Windows application

Is there a way how to upload files from Windows applications directly to an FTPS server? I use Photoshop and I would like to FTPS upload jpeg file to my hosting FTPS server instead of "save" to local ...
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2answers
113 views

FTPS performance with small XML files but very high volume

Our company is building a b2b integration with another party that requires them to deliver to us a large number ~100,000 XML files about 10-15 KB each over the course of a three hour window everyday. ...
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1answer
1k views

Where is the encryption “password” for auto-encrypted WS_FTP SSH private SSH keys?

I'm using WS_FTP to Automatically transfer files between my system and a large bank over FTPS. When I browse to C:\Documents and Settings\Username\Application Data\Ipswitch\WS_FTP\SSH\ClientKeyStore ...
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1answer
4k views

cURL “response reading failed” in FTPS file transfer

I am trying to download a directory and it's files using cURL via FTPS. The following command gets me very close - I successfully logged in and set the clear command channel, but then it fails with ...
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53 views

FTPS certificate email address has different domain than the Organization name

Wondering if this should be of any concern. We received a FTPS ip which is SSL enabled. (This is not SFTP). Filezilla - the FTP client shows a certificate where the organization name say 'XYZ Inc' and ...
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0answers
706 views

NAT - FTPS (Error : Failed to retrieve directory list)

I have setup ftp server (Ubuntu 13.04 / Picuntu 4.4) using vsftpd. The plain FTP works perfectly fine. In order to secure the connection, I added ssl encryption. The server accepts the login ...
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1answer
452 views

File operations on FTPS server with cURL

I need to perform some file transfer operations on some remote FTPS server that uses certificate authentication from a Windows 2008 scripting environment, so that's why I'm stuck with cURL pretty much....
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3answers
39k views

FTPS versus SFTP versus SCP

I would like to know exactly what the difference is between the following protocols: FTPS, SFTP, and SCP. For instance Unix has an scp tool, FileZilla offers FTP and SFTP, whereas JetBrains PhpStorm ...
5
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3answers
11k views

Save certificate to use with lftp

How can I save a certificate for use with lftp? The certificate in question is not accepted by lftp when downloaded from the server. I tried openssl s_client -connect {HOSTNAME}:21 -showcerts ...
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1answer
4k views

Is there an ftp command on linux that works with ftps

Have been trying for 2 hours with lftp commands and any combinations/variations of them but won't connect. lftp :~> user usr pwd; lftp usr@:~> set ftp:ssl-force true; lftp usr@:~> set ftp:...
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3answers
45k views

How do I connect to a ftp/sftp site?

I need to provide an url to a third party company so that they can log in and download the file. The problem is that I don't know the url for my ftp/sftp site due to my very limited knowledge in ftp. ...
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5answers
98k views

Simple command to connect to FTPS server on Linux command line

I have an FTP and FTPS server where I can connect to easily with FileZilla. I'm looking for a linux CLI method. I thought lftp does it, but it seems weird. Is there another way? Here is the method I ...
0
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1answer
1k views

FTPS - Can't Open Data Connection over WAN

Here is my setup, 1 Windows 2008 R2 Standard Box /w G6 FTP Server installed G6 is configured to use explicit SSL connections only (TCP:990) 1 WatchGaurd Firebox Firewall (between server and internal ...
0
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1answer
2k views

FTPS client certificate authentication

I'm installing FTPS server on debian with certificate-based authentication. I've set up ProFTPd and configured it to use TLS and a certificate (for testing purposed I use a self-signed one). Now I'd ...
6
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1answer
49k views

Unable to connect to FTP server using Filezilla with router in-between

While connecting to my web server using filezilla, i am getting this error: Status: Resolving address of ftp.mysite.org.in Status: Connecting to 199.199.199.18:21... Status: Connection established, ...
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1answer
201 views

Using FTPS on Linux client hitting a Windows server

If the firewall is open for port 990 why would FTPS fail to return the contents of a file? The query goes out to the server with no errors logged. Get creates the file on the client side but the ...
2
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1answer
5k views

Which port must I unblock in firewall for FTPS using WinScp to evade Timeout?

I'm suing FTPS in WinScp for sending data to my Synology diskstation. When I'm doing it inside a private network using port 21 for connection everything works fine. But when I'm trying the same thing ...
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2answers
605 views

A secure transfer method for large XML file

I have to put in place a transfer system to receive XML file of more that 1 Go. This system have to be very secure. I was about to take SFTP but it's not IIS compatible and some of the senders will ...
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2answers
487 views

FTP Scripting Capabilities

I am looking for an FTP client that will allow me to do the following Include a GUI for setting up a number of FTP connections Support FTPS Run unattended on Windows Server 2008 Retry failed ...
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1answer
333 views

FTP Over SSL/TLS and Firewall Support

Is there any open source/commercial FTP client which supports FTPS (FTP over SSL/TLS) over firewall/proxy? Since If we use SSL/TLS, the Control channel is encrypted and the Firewall couldn't ...
2
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2answers
4k views

Generating an X.509 certificate for FTP-over-SSL on Freenas

i've been Googling around for a moment on how to create a X.509 PEM certificate and private key for the FTP function in Freenas. I know i can use SFTP but i want to be able to secure the regular FTP ...
2
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1answer
233 views

free ftp, ftps, sftp tool that could process file list [closed]

Is there is free command line tool for Windows that could take text file (with list of files) and put all that files to remote folder (ftp, stps, sftp). Currently I'm using separate tool for each of ...
2
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2answers
37k views

FTP error 425 failed to establish connection

Getting "ftp error 425 failed to establish connection" when trying to connect to ftp server. Tried 2 ftp clients on 3 machines on same network and none work. However FTP works from home / mobile ...
4
votes
5answers
23k views

Command line FTPS?

I need to write a batch file to auto upload a backup every day. I'm restricted to Windows. Is there free software to do this? I was looking at FileZilla, but the command line interface doesn't let ...
5
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5answers
3k views

Which is better? SFTP or FTPS

I've heard it from some sources that SFTP is preferable to FTPS. If this is the case, I'm wondering why exactly.