ThingSpeak - Open source data platform for the Internet of Things. ThingSpeak Features
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
The IoT Guru - the IoT cloud backend company
Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.
AskSensors - The easiest IoT platform
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.