Certbot
Certbot is a free, open-source software tool for automatically obtaining and renewing Let's Encrypt SSL/TLS certificates for websites. It simplifies the process of enabling HTTPS by automating certificate issuance and configuration on web servers like Apache and Nginx. Developed by the Electronic Frontier Foundation (EFF), it helps secure web traffic and improve site security with minimal manual effort.
Developers should use Certbot when they need to secure websites with HTTPS, especially for production environments where automated certificate management is crucial. It's ideal for web hosting, e-commerce sites, and any application requiring encrypted connections to protect user data and comply with security standards. Certbot reduces the risk of certificate expiration and manual errors, making it essential for maintaining secure and reliable web services.