When you first start scouting for the right file transfer protocol for your organization, you’re bound to encounter these two acronyms: SFTP and MFT. SFTP stands for SSH File Transfer Protocol, whereas MFT stands for Managed File Transfer. While SFTP is indeed a protocol, MFT isn’t. Nevertheless, these two acronyms become increasingly intertwined once you explore advanced, secure, automated file transfer solutions.
If you plan on using a secure file transfer protocol in a business environment, it’s essential to understand the relationship between SFTP and MFT and how to distinguish one from the other.
Although some call it Secure File Transfer Protocol, SFTP stands for SSH File Transfer Protocol. It’s essentially a method for transferring files over the internet. Based on SSH (Secure Shell), SFTP uses SSH functions to encrypt data, authenticate users and check data integrity. SFTP is a popular choice for businesses that transfer sensitive data, such as financial information, medical records, and personal data.
When you use SFTP in your organization, it will typically be through an SFTP server—a server-based file transfer software that allows you to set up and manage your SFTP transfers. To exchange files with you through SFTP, your users and trading partners would connect with that SFTP server. Businesses of all sizes, from small startups to large corporations, can use a SFTP server.
Sample SFTP Use Case: You work for a financial institution and need to transfer financial data between your company and another financial institution. You can deploy an SFTP server to perform secure data transfers and protect any transmitted financial data from network-based cyber threats.
MFT (Managed File Transfer) is a more advanced way of transferring files. In addition to SFTP, an MFT solution may support other secure protocols such as FTPS, AS2, OFTP, HTTPS, etc. You get more choices than just SFTP. Moreover, it provides additional features such as automation, scheduling and reporting. These features help businesses streamline file transfers—and, consequently, business processes—more cost-efficiently.
Most MFT solutions are delivered through an MFT server, a server-based software application that allows you to set up file transfer automation and manage all MFT-related tasks. It provides a centralized location for managing all file transfer workflows and protects your data. MFT Server can be used by businesses of all sizes, from small startups to large corporations.
Sample MFT Use Case: You work for a healthcare organization and need to submit health claims to an insurance company through electronic data interchange (EDI).
You can use an MFT server to:
SFTP and MFT are both secure ways to transfer files over the internet, with MFT being a more advanced solution. SFTP is a popular choice for businesses that need to transfer sensitive data. MFT can do that and more.
Security Features
SFTP solutions offer most of these security features you would expect, as the protocol was built from the ground up with security in mind.
Since an MFT platform supports SFTP and similar secure file transfer protocols, it also has the abovementioned capabilities. But aside from those, it can have additional security features such as:
These are just some of the many security features in an MFT platform, making it a more suitable option than an SFTP server for businesses with stringent security requirements.
SFTP is a well-designed protocol optimized not only for security but also for performance. Although it may not be as fast as, say, FTP, it isn’t afflicted with some network device interoperability issues found in protocols like FTP. A FTP server, for instance, doesn’t work well with some firewalls. In contrast, SFTP works seamlessly with firewalls and other similar network devices.
Regarding scalability,SFTP doesn’t have scalability functionality built into it. It’s only designed to provide secure file transfers. Thus, its scalability depends highly on its underlying infrastructure. If, for instance, you deploy your FTP server in the cloud, then you can make that server somewhat scalable.
In comparison, some MFT solutions—like JSCAPE MFT Server, for instance—are already equipped with clustering features that allow you to easily add nodes and scale up your MFT environment without leveraging a cloud infrastructure. This will enable you to accommodate more traffic while maintaining optimal performance. Then, if you need greater scalability, some MFT vendors also offer managed, cloud-based versions of their MFT solutions.
While SFTP can help you meet basic performance and scalability requirements, it can’t beat MFT.
Due to its selection of security features outlined earlier, SFTP can help you meet some of the requirements specified in data protection laws and regulations like HIPAA, PCI-DSS, SOX, and GDPR. However, as we also implied earlier, SFTP still lacks many of the security features in MFT. The laws and regulations we just mentioned require many of those features.
For instance, SFTP doesn’t have built-in malware protection, one of the key requirements of PCI DSS compliance. SFTP also doesn’t have data-at-rest encryption. It only has data-in-motion encryption. Hence, it can’t fully meet HIPAA’s encryption requirements, which suggests that electronic protected health information (ePHI) be encrypted while in transit and stored.
MFT’s more comprehensive security feature set gives it a clear advantage in meeting more data protection/security standards, laws, and regulations.
There are three primary deployment models for secure file transfer solutions: on-premises, cloud and hybrid. Each model has advantages and disadvantages; the right choice will depend on your organization's needs and requirements.
In an on-premises deployment, you deploy your secure file transfer solution on your infrastructure within your organization's network. This model gives you complete control over your data and allows you to customize the solution to your needs. On-premises deployments are often used by organizations bound by privacy and compliance requirements specifying that data be kept in-house. SFTP servers and MFT servers are traditionally designed for on-premises deployment.
Cloud-based deployment involves putting your secure file transfer solution on a cloud infrastructure managed by a third-party provider. This model offers scalability, flexibility, and cost-effectiveness, as you only pay for what you use. Small to medium-sized businesses often use cloud-based solutions that need more resources to manage their infrastructure.
MFTaaS (Managed File Transfer as a Service) is an example of a cloud-based file transfer solution. MFTaaS is a cloud-based solution that provides secure file transfer capabilities without needing on-premises infrastructure. It is a fully managed service that includes all the necessary features for secure file transfer, such as encryption, authentication, and auditing.
Lastly, hybrid deployments involve deploying a secure file transfer solution that combines both on-premises and cloud-based models. This model offers the best of both worlds, allowing organizations to leverage the benefits of both models.
Organizations with complex file transfer activity requirements often use hybrid solutions. For instance, you might need a hybrid deployment if you engage in regular data exchanges with global trading partners while supporting internal file transfers involving highly sensitive data. A cloud-based MFT component can support the first workflow, while an on-premises MFT component can support the second.
Unless your file transfer solution is built for it, hybrid deployments require a lot of custom integrations. If you go this route, SFTP solutions aren’t built for this type of deployment, so you’ll need to put a substantial amount of effort into architecting, integrating, and maintaining disparate environments.
In comparison, some MFT vendors offer on-premises MFT Servers and cloud-based MFTaaS solutions that readily integrate. This is the more accessible, more cost-effective, and less risky option.
In choosing between SFTP and MFT, you need to consider several factors. This section will review some of the most important considerations when deciding which file transfer solution is right for your business.
One important factor is your business needs. If your business only requires simple file transfers between one or two departments or trading partners, SFTP is the better option. On the other hand, if your business requires more complex file transfers that involve multiple business units, organizations, systems, and workflows, MFT is the better choice.
Complex file transfer workflows require automation, more security features, and even other file transfer protocols aside from SFTP. They may also require hybrid deployments and better scalability and availability capabilities. Only an MFT solution can meet these needs out of the box.
Cost is another critical factor when comparing an SFTP Server and an MFT Solution.
SFTP is generally less expensive than MFT but may not offer the same functionality and security. If your business needs are highly complex and you use an SFTP solution, you could spend more on customizations, integrations, additional components, maintenance, troubleshooting, and so on than purchasing an MFT Server.
With MFT, you get everything you need in one solution. If you opt for an MFTaaS option, you can avoid expensive upfront costs. You don’t have to purchase, deploy, manage, and maintain physical servers. Your MFTaaS provider handles all underlying physical infrastructure.
SFTP: If you are looking for a secure SFTP solution, we recommend you look at Cerberus SFTP Server. Download a free SFTP Server trial.
MFT: If you are looking for an MFT solution, we recommend JSCAPE MFT Server or JSCAPE MFTaaS if you are looking for a cloud solution.
Learn how an MFT solution can streamline your file transfer processes and integrate seamlessly with your existing systems. Schedule your free demo of JSCAPE MFT Server today and discover the full potential of managed file transfers tailored to your business needs.
Unless you only require an elementary file transfer setup, there’s always a good chance you’ll need to integrate your file transfer solution with other systems. Your file transfer solution must integrate easily if your business already has existing systems and workflows. For this reason, it’s important to consider ease of integration when choosing between SFTP and MFT.
SFTP is best suited for standalone file transfer environments. It’s not built for complex integrations. A good MFT solution, on the other hand, will come with APIs and other built-in connectivity features that simplify integration with other systems.
The number one difference between MFT and FTP is that FTP is a protocol, or if it refers to an FTP server or solution, it consists of one protocol—the FTP protocol.
On the other hand, MFT is a solution or server that consists of multiple file transfer protocols. One of those protocols is usually FTP, but the MFT solution may also offer secure file transfer protocols like SFTP, AS2, HTTPS, and FTPS.
Both FTP and MFT servers can perform file sharing and data exchange. However, an MFT server is more secure, has automation-enabling features, and is a much more advanced solution overall.
Aside from all the security features found in a SFTP solution, a MFT solution also comes with the following additional security features:
Yes, MFT-supported protocols typically include the following:
These protocols, including SFTP, can be used to implement secure file transfers.
Aside from the security features outlined above, MFT tools are also equipped with:
MFT is preferred over traditional SFTP for file transfers in scenarios where security, regulatory compliance, scalability and automation are critical. MFT solutions are also preferred when transferring large files over long distances (where latency is a big issue) or between different platforms and protocols. That’s why MFT solutions are commonly used in industries and sectors such as healthcare, finance, manufacturing, retail, and government.
MFT Gateway is a product that provides reverse proxy and load balancing functionality to file transfer servers such as SFTP servers, FTP servers, HTTPS servers, and others. The way it works is entirely different from a file transfer server. So, for example, if you use an SFTP server to provide file transfer services, you can put that behind an instance of MFT Gateway. MFT Gateway can then protect your SFTP server by hiding your SFTP server’s IP address and ports while providing SFTP services to connecting clients on your SFTP server’s behalf.