Установка и использование Composer в Ubuntu 18.04
Предыдущая версия данного обучающего руководства была написана Бренненом Бернсом. Composer — это популярный менеджер зависимостей PHP, который упрощает процесс установки и обновления зависимостей…
Ubuntu 18.04 — bzip2 — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 15 October 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4038-3 Related CVEs: https://launchpad.net/bugs/1834494 CVE-2016-3189 CVE-2019-12900 Upstream summary: USN-4038-1 fixed a vulnerability in bzip2. The update introduced a regression causing bzip2 to incorrect raises CRC errors for some files. We […]
Cómo instalar y utilizar PostgreSQL en Ubuntu 18.04
Los sistemas de administración de bases de datos relacionales son un componente clave de una gran cantidad de aplicaciones y sitios web. Proporcionan una alternativa estructurada para almacenar la información, organizarla y acceder a…
![Como Instalar o Python 3 e Configurar um Ambiente de Programação no Ubuntu 18.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-python-3-and-set-up-a-programming-environment-on-ubuntu-18-04-quickstart-pt-82310-featured.png "Como Instalar o Python 3 e Configurar um Ambiente de Programação no Ubuntu 18.04 [Quickstart] 4")
Como Instalar o Python 3 e Configurar um Ambiente de Programação no Ubuntu 18.04 [Quickstart]
O Python é uma linguagem de programação flexível e versátil, com vantagens em script, automação, análise de dados, aprendizado de máquina e desenvolvimento back-end. Este tutorial irá guiá-lo através da instalação do Python e configuração de um ambiente de programação em um…
Ubuntu 18.04 — python-ecdsa — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 13 October 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4196-1 Related CVEs: CVE-2019-14853 CVE-2019-14859 Upstream summary: It was discovered that python-ecdsa incorrectly handled certain signatures. A remote attacker could possibly use this issue to cause python-ecdsa to generate unexpected […]
How To Use the MySQL BLOB Data Type to Store Images with PHP on Ubuntu 18.04
A Binary Large Object BLOB is a MySQL data type that can store binary data such as images, multimedia, and PDF files. In this guide, you will use the MySQL BLOB data type to store images with PHP on Ubuntu 18.04.
How to Install and Secure phpMyAdmin with Nginx on an Ubuntu 18.04 server
phpMyAdmin was created so that users can interact with MySQL through an intuitive web interface, running alongside a PHP development environment. In this guide, we’ll discuss how to install phpMyAdmin on top of an Nginx server, and how to configure the server for increased security.
Ubuntu 18.04 — gnome-shell — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 12 October 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-3966-1 Related CVEs: CVE-2019-3820 Upstream summary: It was discovered that the GNOME Shell incorrectly handled certain keyboard inputs. An attacker could possibly use this issue to invoke keyboard shortcuts, and […]
Como proteger um aplicativo Node.js em contêiner com Nginx, Let’s Encrypt e Docker Compose
Existem várias maneiras de melhorar a flexibilidade e segurança do seu aplicativo Node.js. O uso de um proxy reverso como o Nginx…
So konfigurieren Sie ein Galera-Cluster mit MySQL auf Ubuntu 18.04-Servern
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Clustering fügt Ihrer Datenbank eine hohe Verfügbarkeit hinzu, indem…
