Duo Security - Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.
TinyWall - Lightweight and non-intrusive firewall
Trend Micro Cloud App Security - Trend Micro Cloud App Security delivers advanced threat and data protection for Office 365 and cloud file-sharing services.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...
Cloudlock - CloudLock is a cloud security solution providing enterprise class security solutions for data in the cloud.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.