SSL certificates are used within web servers to encrypt the traffic between server and client, providing extra security for users accessing your application. Let’s Encrypt provides an easy way to obtain and install trusted certificates for free.
In this tutorial, you’ll secure an existing basic Roundcube installation by adding SSL to Apache with Let’s Encrypt, adding two-factor authentication to your Roundcube account with a Roundcube plugin, and using GPG to sign and encrypt email with the Enigma plugin.
In this tutorial, we will go over how to use tinc to create a secure VPN on which your servers can communicate as if they were on a local network. We will also demonstrate how to use tinc to set up a secure tunnel into a private network.
Our focus here is setting up Apache with a free signed SSL Cert on a VPS.
This tutorial shows how to implement basic security for a Redis server.
Here we’ll show you how to create a SPF record for your domain with Google Apps.
TLS, or transport layer security, and its predecessor SSL, which stands for secure sockets layer, are web protocols used to wrap normal traffic in a protected, encrypted wrapper. Using this technology, servers can send traffic safely between the server and clients…
Vuls is an open-source, agentless vulnerability scanner written in Go. It automates security vulnerability analysis of the software installed on a system. In this tutorial, you’ll deploy Vuls to an Ubuntu 18.04 server — building Vuls and its dependencies from source code, configuring scanning and reporting to Slack, and optionally connecting it to target machines to enable remote scanning.
Kubernetes is a popular way to host websites. As more websites interact with sensitive data, more browsers are requiring TLS to secure traffic. However, it can be hard to host a TLS-based site. Fortunately, there are services you can run in your Kubernetes cluster to manage this complexity for you. In this tutorial, you will set up cert-manager, Traefik, and Let’s Encrypt in your Kubernetes cluster to automatically acquire, renew, and use secure certificates with your website.
O autor selecionou a Tech Education Fund para receber uma doação como parte do programa Write for DOnations. Um [service…
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