When I previously show you how to get a valid certificate with Certbot, I have talked about Cloudflare. Today, I am going to show you what useful features you can get with Cloudflare free plan.Continue reading “Reasons to use Cloudflare”
Chrome and Firefox has planned to mark ALL the HTTP connection to be not secure. “How insecure it can be?” you may asked. Without HTTPS, HTTP is transferring the package in plain text, which is vulnerable to all kind of attack, especially Man-in-the-middle (MITM) attack. For example, free Wi-Fi providers can modify any HTTP pages and inject their advertisements. This can also happen when you send out data. The middle can steal and modify any data you send including user name and password.
This tutorial is going to teach you how to get HTTPS certificates from Let’s Encrypt using Certbot and Cloudflare.Continue reading “HTTPS with Let’s Encrypt and Cloudflare”