hCaptcha - Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.
TinyWall - Lightweight and non-intrusive firewall
MTcaptcha - Enterprise Captcha solutions
SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.
Windows 10 Firewall Control - Windows 10 Firewall Control: simple and exhaustive solution for applications network activity controlling and monitoring.