Check Risk WAF is an all-in-one Web Application Firewall with Anti-Bot and Anti-DDoS protection at L3, L4, and L7. Available on-premises or as SaaS, it protects web apps against OWASP Top 10 attacks, CWE vulnerabilities, botnets, and DoS/DDoS.
This project comes as a pre-built Docker image that enables you to easily forward to your websites running at home or otherwise, including free SSL, without having to know too much about Nginx or Letsencrypt.
Comprehensive, on-demand open source intelligence for any website
A pure Unix shell script ACME client for SSL / TLS certificate automation
httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.
Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.
The only tool you'll ever need to configure your NGINX server.