VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.
Symantec Data Loss Prevention - Fully protect your data with the comprehensive detection technologies and unified policies of Symantec's industry leading Data Loss Prevention (DLP).
FileVault - FileVault is a method of using encryption with volumes on Mac computers.
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Sophos SafeGuard Encryption - Centrally managed full-disk and file encryption with options to synchronize with award winning Sophos endpoint protection for automated, proactive data protection.
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.