Blog

Monitoring A Remote SFTP Server for Newly Added Files

Updated by John Carl Villanueva on

Most users of JSCAPE MFT Server are already familiar with directory monitors. You often use it to monitor a directory for newly added files. Although that capability has helped immensely in automating a lot of business processes, it had its limitations. In the past, directory monitors could only be used to monitor local directories and UNC paths but not directories on remote servers. In the upcoming MFT Server 11, that's going to be possible.

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Topics: JSCAPE MFT, Managed File Transfer, Business Process Automation, Tutorials, SFTP, Triggers

How To Automatically Transfer Files From SFTP To Azure Blob Storage Via Network Storage

Updated by John Carl Villanueva on

Let's say you have trading partners who can only transfer files to you via SFTP. Incidentally, you also happen to have an account on Azure Blob Storage and you prefer to store those files there. You're probably thinking: How can I automatically copy files from my SFTP server to Azure Blob Storage? That's easy if you're using JSCAPE MFT Server. We'll show you one-on-one, if you request a free trial.

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Topics: JSCAPE MFT, Managed File Transfer, Business Process Automation, Tutorials, Secure File Transfer, SFTP

What Is HMAC (Hash-based message authentication code), And How Does It Secure File Transfers?

Updated by John Carl Villanueva on

An Overview of HMAC

Data integrity checks are vital to secure communications. They enable communicating parties to verify the integrity and authenticity of the messages they receive. In secure file transfer protocols like FTPS, SFTP, and HTTPS, data integrity/message authentication is usually achieved through a mechanism known as HMAC (Hash-based message authentication code). In this post, we explain what HMAC is, its basic inner workings, and how it secures data transfers.

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Topics: Secure File Transfer, SFTP, FTPS, HMAC

Active vs. passive FTP Simplified

Updated by John Carl Villanueva on

Data connection mode

When your File Transfer Protocol (FTP) server runs behind a firewall or Network Address Translation (NAT) router, your users may sometimes encounter connectivity issues. One of the most common causes of FTP connection issues is the data connection mode being used. This mode can be either active or passive. Certain firewall configurations will only allow FTP connections if the data connection is set to a mode that works with a given configuration.

This blog will explain the differences between active and passive FTP data connection modes, how they impact firewall configurations and what mode we recommend you use going forward. Although active and passive modes are mentioned in RFC 959, the explanations can be too technical. Before we tackle the main discussion, let’s first review how FTP connections are designed.

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Topics: SFTP, FTP, ftp active mode, ftp active vs passive, ftp passive mode, sftp port, passive ftp

How To Install An SFTP Server On Windows

Updated by John Carl Villanueva on

Because Microsoft Windows doesn't have a secure file transfer protocol server built in, we've put together a simple and easy-to-follow tutorial on how to install an SFTP server on Windows. 

The SFTP server we'll be using for this tutorial is JSCAPE MFT Server, a managed file transfer server that supports SFTP connections and several other file transfer protocols like FTP, FTPS, HTTP/S, WebDAV, AS2 and OFTP, as well as SSL and TLS. JSCAPE also offers a cloud solution called MFTaaS.

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Topics: JSCAPE MFT, Managed File Transfer, Tutorials, Secure File Transfer, SFTP

How to configure an SFTP-to-S3 file transfer

Updated by John Carl Villanueva on

Many businesses use Secure File Transfer Protocol (SFTP) to transfer data between business units or to trading partners. With the growing adoption of cloud solutions, it makes sense to leverage the cloud to enhance deep-rooted solutions like SFTP. For instance, you can integrate your SFTP server with Amazon Simple Storage Service (S3) so that files SFTP users and trading partners upload to that server are automatically forwarded to an AWS S3 bucket. 

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Topics: JSCAPE MFT, Managed File Transfer, Business Process Automation, Tutorials, SFTP, AWS, S3

Install A Linux SFTP Server Via Command Line And Configure Via Web UI

Updated by John Carl Villanueva on

Overview

Let's say you want to install an SSH FTP server (SFTP) on a Linux machine devoid of a GUI. However, after installation, you don't want to configure it (add users, create keys, enable public key authentication, choose algorithms, etc.) locally, moreso via the SFTP client. Instead, you want this SFTP server to be configured remotely through a graphical Web user interface. This is how we recommend you do it.

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Topics: JSCAPE MFT, Managed File Transfer, Tutorials, Secure File Transfer, SFTP

What port does SFTP use?

Updated by Van Glass on

The SSH File Transfer Protocol (SFTP) uses TCP port 22 as its default port number. However, if you or your server administrator wishes to assign a different port number for your SFTP service, the protocol allows it. In this post, we’ll take a closer look at the default SFTP port number and tackle some key considerations when choosing alternate port numbers for your SFTP server.

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Topics: SFTP, ssh, sftp server, sftp port number

How to Monitor SFTP Directories & Download Files

Updated by John Carl Villanueva on

In this tutorial, we're going to show you how to monitor directories on a remote SFTP server and then download any new files on a periodic basis.

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Topics: JSCAPE MFT, Managed File Transfer, Videos, Tutorials, SFTP

Why and How You Should Verify An SSH/SFTP Client Key's Fingerprint Before Using It

Updated by John Carl Villanueva on

In one of our previous posts, we talked about the importance of authenticating an SFTP host before logging into it and how to use the host's RSA key fingerprint to carry out the authentication. The same principle applies when you import a user's client key for public key authentication. If you'd like to walk through it with an expert, request a free trial.

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Topics: JSCAPE MFT, Managed File Transfer, Secure File Transfer, SFTP

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