Como configurar o acesso remoto ao MongoDB no Ubuntu 20.04
Uma versão anterior deste tutorial foi escrita por Melissa Anderson. O MongoDB, também conhecido como Mongo, é um banco de dados de documentos de código aberto usado comumente em…
How To Install and Secure Memcached on Ubuntu 16.04
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 interface and creating an authorized user for your Memcached instance.
How To Migrate Iptables Firewall Rules to a New Server
When migrating from one server to another, it is often desirable to migrate the iptables firewall rules as part of the process. This tutorial will show you how to easily copy your active iptables rule set from one server to another. This tutorial…
How To Secure Nginx with NAXSI on Ubuntu 16.04
You can greatly increase the security of your Nginx server by using a module like NAXSI. NAXSI (Nginx Anti XSS & SQL Injection) is a free, third-party Nginx module that provides web application firewall features. In this tutorial, you will use NAXSI to secure Nginx on your Ubuntu 16.04 server. By the end of this tutorial, you will know what kinds of attacks NAXSI can block and how to configure NAXSI rules.
Настройка брандмауэра с UFW в Debian 9
UFW (Uncomplicated Firewall или «простой брандмауэр») представляет собой интерфейс iptables, предназначенный для упрощения процесса настройки брандмауэра. Хотя iptables — надежный и гибкий инструмент, начинающим бывает сложно научиться использовать его для правильной настройки…
How To Set Up and Configure an OpenVPN Server on CentOS 7
Here we’ll install and configure OpenVPN on a CentOS 7 server. We’ll also discuss how to connect a client to the server on Windows, OS X, and Linux.
Security Checkpoint
This checkpoint is intended to help you assess what you learned from our introductory articles to Security, where we introduced recommended security practices and commonly used security tools.
How To Choose an Effective Firewall Policy to Secure your Servers
Using a firewall is as much about making intelligent policy decisions as it is about learning the syntax. Firewalls like iptables are capable of enforcing policies by interpreting rules set by the administrator. However, as an administrator, you need to know what types of…
Настройка удаленного доступа для MongoDB в Ubuntu 20.04
Предыдущая версия данного руководства была написана Мелиссой Андерсон. MongoDB (или Mongo) — это документоориентированная база данных с открытым исходным кодом, используемая во…
How To Install and Secure Memcached on Ubuntu 18.04 (18-04-2)
A previous version of this tutorial was written by Kathleen Juell. Memory object caching systems like Memcached can optimize backend database performance by temporarily storing information in memory, retaining…
