Cloud-Based Email Encryption, Secure File Sharing and Advanced Message Control Your organization needs a secure, yet simple way to share private information with internal associates, partners, customers or patients, and Cirius delivers it. Cirius Secure Messaging protects and secures communications through a powerful combination of advanced email encryption, secure file transfer and advanced message control. The solution makes it easy for users to share messages and files securely on any device, while maintaining regulatory compliance, safeguarding proprietary data and controlling email activities. Cirius Messaging: Key Features