Mimecast Gateway - Mimecast Gateway is a SaaS-based email security solution that uses sophisticated, multi-layered detection engines and intelligence to protect email data and employees from malware, spam, advanced threats and zero-day attacks.

Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.

dmarcian - Safeguard your email from abuse

Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.

Symantec Email Security.cloud - Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats

OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.