Azure Key Vault - Safeguard cryptographic keys and other secrets used by cloud apps and services with Microsoft Azure Key Vault. Try it now.
Thales SafeNet Luna HSM - Thales SafeNet Luna HSM is an open-source HSM that protects encryption keys used by applications in on-premises, virtual, and cloud environments.
AWS CloudHSM - Data Security
Egnyte - Enterprise File Sharing
Utimaco SecurityServer - Utimaco SecurityServer is a Hardware Security Module that offers cryptographic key security for database servers no matter how large scale your organization is.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.