Cómo configurar el acceso remoto para MongoDB en Ubuntu 20.04
Melissa Anderson escribió una versión anterior de este tutorial. MongoDB, también conocido como Mongo, es una base de datos de documentos de código abierto usada comúnmente en…
How To Install and Configure Naxsi on Ubuntu 14.04
Naxsi is a third party Nginx module which provides web application firewall features. It brings additional security to your web server and protects you from various web attacks such as XSS and SQL injections.
List and Delete iptables Firewall Rules in Linux
Learn how to list and delete iptables firewall rules in Linux with command examples. Manage security by reviewing and removing rules safely and efficiently.
How To Protect SSH with Fail2Ban on Ubuntu 22.04
Fail2ban is a service that can be run on your server to dynamically block clients that repeatedly fail to authenticate correctly with your services . This can help mitigate the affect of brute force attacks and illegitimate users of your services. In this guide, we’ll demonstrate how to install and configure fail2ban to protect SSH on an Ubuntu 22.04 server.
How To Set Up a Firewall with UFW on Debian 10
This tutorial will show you how to set up a firewall with UFW on Debian 10.
How To Set Up an Iptables Firewall to Protect Traffic Between your Servers
Deploying discrete components in your application setup onto different nodes is a common way to decrease load and begin scaling horizontally. A typical example is configuring a database on a separate server from your application. While there are a great number of advantages…
Recommended Steps for New FreeBSD 10.1 Servers
When setting up a new FreeBSD server, there are a number of optional steps you can take to get your server into a more production-friendly state. In this guide, we will go over some of the most common examples. We will cover how to create a firewall that denies most traffic, ensure that your server’s time zone accurately reflects its location, and set up NTP polling to keep the server’s time accurate. Finally, we will demonstrate how to add some extra swap space to your server.
How To Build A SIEM with Suricata and Elastic Stack on Rocky Linux 8
The previous tutorials in this series guided you through installing, configuring, and running Suricata as an Intrusion Detection (IDS) and Intrusion Prevention (IPS) system. You also learned about Suricata rules and how to create your own. In this tutorial you will explore…
Comment configurer l’accès à distance pour MongoDB sur Ubuntu 20.04
Une version antérieure de ce tutoriel a été écrite par Brennan Bearnes. MongoDB, également connu sous le nom de Mongo, est une base de données de documents open-source utilisée…
How To Install and Secure Memcached on CentOS 7
Memory object caching systems like Memcached can optimize backend database performance by temporarily storing information in memory, retaining frequently or recently requested records. In this guide, we will cover how to protect your Memcached server by binding your installation to a local or private network interface and creating an authorized user for your Memcached instance.
