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.
Unimus - Unimus is a Network Automation and Configuration management (NCM) solution designed for fast deployment network-wide and ease of use. Unimus does not require learning any abstraction or templating languages, and does not require any coding skills.
GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.
Oxidized - configuration backup software (IOS, JunOS) - silly attempt at rancid
MTcaptcha - Enterprise Captcha solutions
RANCID - RANCID - Really Awesome New Cisco confIg Differ.