OpenSSL: A Better Foundation for Modern Secure File Transfer
OpenSSL is important, but it is not the whole story.
When I talk with customers about managed file transfer, encryption is often one of the first topics that comes up. That makes sense. Strong encryption can help establish a foundation for trust. But from my perspective as a member of the file transfer team, encryption is only one part of the conversation.
Customers do not buy a cryptographic library. They need a more secure and reliable way to move sensitive information between people, systems, applications, cloud services and partners. They need visibility into what happened, control over who can access what, audit trails for compliance, automation to remove manual work along with confidence that file movement is governed across the transfer workflow.
That is why the move to OpenSSL 3 in Progress MOVEit software is important, but not because OpenSSL suddenly defines the solution. OpenSSL is a library—a widely used one across the industry, but a library nonetheless. The bigger story is what OpenSSL enables for managed file transfer: a more modern cryptographic foundation, less time spent maintaining proprietary cryptographic plumbing and more opportunity for the team to focus on the file workflows that matter most to the business.
By adopting OpenSSL 3, MOVEit software can rely on a mature, widely adopted cryptographic framework while preparing for the future of post-quantum cryptography. To me, that is the real message: OpenSSL helps strengthen the foundation of secure file transfer as readiness for evolving security standards, changes to compliance expectations and the adoption of new technologies.
Why OpenSSL Matters in File Transfer
Cryptography is a specialized discipline. It moves quickly, it is heavily scrutinized and it is central to how customers evaluate security-sensitive software. For a managed file transfer product such as MOVEit, the question is not whether cryptography matters. Of course it does. The more strategic question is where our engineering effort should go.
For homegrown solutions, maintaining a proprietary cryptographic library means taking responsibility for a complex and constantly changing layer of the stack. New algorithms, protocol changes, compliance expectations and customer requirements all need to be evaluated and implemented. That can slow down the ability to adopt new technologies and can make it harder to keep pace with the broader market.
Using OpenSSL from an MFT solution:
- Reduces the maintenance burden of your own proprietary cryptographic layer
- Helps align with a widely adopted security framework used across the industry
- Creates a more flexible foundation for adopting new cryptographic capabilities over time
- Allows IT teams to spend more time on higher-value work rather than maintaining homegrown tools
A key reason for OpenSSL’s widespread adoption is its support for modern cryptographic standards and protocols. OpenSSL 3 introduces a provider-based architecture that enables organizations to adopt new cryptographic algorithms more easily while supporting compliance-oriented deployments and future cryptographic requirements.
For this reason, OpenSSL remains a widely used building block of modern cybersecurity, forming the foundation upon which many secure communication and managed file transfer solutions are built.
OpenSSL Is the Foundation; MOVEit Is the Managed File Transfer Solution
OpenSSL is not the managed file transfer solution. It is one component inside the solution. It helps provide cryptographic services such as TLS, certificate handling, hashing, digital signatures, key generation and secure random number generation. Those services are essential, but they are only one part of what customers gain from an enterprise MFT platform.
A customer moving sensitive data does not only ask whether the encrypted channel is strong. They also ask: Who sent the file? Who received it? Was it downloaded? Can we prove it? Can we automate the process? Can we apply access controls? Can we show evidence during an audit? Can we connect cloud services and partner systems without losing governance?
OpenSSL strengthens the cryptographic engine, while MOVEit software provides the enterprise controls IT and data teams use to manage daily file transfer operations: auditability, authentication, policy enforcement, workflow automation, governance and reporting capabilities that can support compliance.
What OpenSSL Brings to File Transfer
1. Modern Cryptographic Framework
OpenSSL is continuously updated to support modern encryption algorithms, cryptographic best practices and protocol standards. This gives MFT solutions like MOVEit a stronger long-term cryptographic foundation.
2. Support for Evolving Compliance-Oriented Requirements
One of the primary reasons for adopting OpenSSL is to help support future compliance-oriented cryptographic initiatives. For highly regulated industries such as banking, healthcare and government, alignment with evolving standards is increasingly important.
3. Cryptographic Agility
The OpenSSL 3 provider architecture was designed to make the introduction of new cryptographic algorithms easier over time. This can help organizations evaluate and adopt supported cryptographic changes with less extensive platform redesign.
4. Post-Quantum Readiness
As quantum computing continues to evolve, security professionals are looking toward future cryptographic standards intended to help address emerging threats. OpenSSL provides a path for adopting future cryptographic innovations as they mature.
What Doesn’t Change for Customers
OpenSSL is a complement to MOVEit security capabilities. Here is how they work in tandem.
OpenSSL provides the cryptographic engine responsible for functions such as:
- TLS encryption
- Certificate handling
- Key generation
- Cryptographic hashing
- Digital signatures
- Secure random number generation
MOVEit software still provides additional security capabilities that organizations can use, including:
- Audit trails
- Non-repudiation
- Multi-factor authentication
- Single sign-on
- Policy enforcement
- Encryption key management
- Workflow automation
- Governance controls
- Reporting capabilities that can support compliance efforts
These enterprise capabilities remain part of the MOVEit platform and extend its capabilities beyond those commonly associated with basic encrypted file transfer solutions.
Conclusion: Secure File Transfer Requires More Than Encryption
OpenSSL is a building block of modern cybersecurity. Its role in supporting protection for digital communications has contributed to its broad adoption in internet infrastructure and enterprise software worldwide.
With MOVEit Transfer and MOVEit Automation now leveraging OpenSSL 3, organizations can benefit from a modern cryptographic foundation that helps support current security requirements can aid preparation for future cryptographic advancements.
However, encryption alone is not enough.
Today’s organizations must address a broader set of challenges that include authentication, visibility, governance, compliance and operational control. Organizations may also need to manage, monitor, audit and govern sensitive data at relevant stages of its lifecycle, based on their security and compliance requirements.
This is where MOVEit software delivers value beyond cryptography.
By combining OpenSSL’s encryption capabilities with audit trails, non-repudiation, MFA, SSO, governance controls and automated workflows, MOVEit software can help organizations make file transfer processes more secure and auditable.
The result is not simply secure file transfer. It is more governed and accountable data movement for the modern enterprise.
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