How to configure Full (Strict) SSL using Cloudflare Origin Certificates?

One of the greatest Cloudflare features is a wide SSL configuration. Starting from clever Flexible one and ending on Full (Strict) with trusted certificates. In this short tutorial, I will show you how to generate Cloudflare Origin Certificates and configure SSL on the Apache web server. It won’t take more than 10-15 minutes. Let’s start!

What is DNS over TLS/HTTPS? Should I use it?

Most communication on the Internet starts with the DNS query. Client (smartphone, computer) sends a request to DNS Resolver which provides him a machine-readable IP address based on the human-readable domain name. He transforms 1dot1dot1dot1.cloudflare-dns.com into 1.1.1.1. Now our device knows where to connect, where a destination server is. Typically we use a DNS Resolver […]