security

How To Host a Website Using Cloudflare and Nginx on Ubuntu 22.04 — step-by-step Linux tutorial on Progressive Robot

How To Host a Website Using Cloudflare and Nginx on Ubuntu 22.04

In this tutorial, you will secure a website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benefit from Cloudflare’s CDN and fast DNS resolution while ensuring that all connections pass through Cloudflare. This prevents any malicious requests from reaching your server.

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How To Install and Secure Redis on Rocky Linux 9 — step-by-step Linux tutorial on Progressive Robot

How To Install and Secure Redis on Rocky Linux 9

Redis is an open-source, in-memory key-value data store which excels at caching. Redis is a *non-relational* database known for its flexibility, performance, scalability, and wide language support. This tutorial covers a few settings that can boost the security of a standalone Redis installation on Rocky Linux 9.

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