Sophos UTM - Sophos UTM integrates complete security software within a single appliance.
TinyWall - Lightweight and non-intrusive firewall
Symantec Email Security.cloud - Symantec Email Security.cloud provides always-on, inbound and outbound email security against malware, targeted attacks, and advanced threats
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.
Alert Logic Threat Manager - Alert Logic Threat Manager is a cloud-based managed intrusion detection and vulnerability assessment solution.
Windows Firewall Control - Windows Firewall Control is not the built in firewall system in the Windows operating systems.