Securosys 365 DKE by Securosys is a Double Key Encryption (DKE) solution designed to enhance data protection for Microsoft 365 applications. It acts as a Cloud Access Security Broker (CASB), encrypting data on the Microsoft client before transferring it to the cloud. The product integrates with Microsoft Azure and provides an additional layer of encryption beyond Microsoft's default encryption, allowing organizations to control the second encryption key. Securosys 365 DKE is compatible with Microsoft 365 E5 licenses and works with the Double-Key Encryption protocol from Microsoft.