https://www.owasp.org/index.php/OWASP_Zed_Attack_Proxy_Project
https://www.linkedin.com/pulse/integrating-zed-attack-proxy-zap-webdriver-kushan-amarasiri
"Daemon mode: Starting ZAP with the "-daemon" command line option will cause it to run in the background in 'headless' mode, meaning that no UI is displayed." - https://www.owasp.org/index.php/Projects/OWASP_Zed_Attack_Proxy_Project