README.md

HTTPS SSL

• Understanding HTTPS, SSL and TLS.

Tasks 📃

• 0. World wide web

  • 0-world_wide_web: Bash script that displays information about subdomains on my configured servers.
  • Usage: ./0-world_wide_web <domain> <subdomain>
  • Output: The subdomain [SUB_DOMAIN] is a [RECORD_TYPE] record and points to [DESTINATION]
  • If no subdomain parameter is passed, displays information about the subdomains www, lb-01, web-01 and web-02, in that order.

• 1. HAproxy SSL termination

  • 1-haproxy_ssl_termination: HAproxy configuration file that accepts encrypted SSL traffic for the subdomain www. on TCP port 443.

• 2. No loophole in your website traffic

  • 100-redirect_http_to_https: HAproxy configuration file that automatically redirects HTTP traffic to HTTPS.