Uma Virtual Private Network (VPN) permite que você atravesse redes não confiáveis como se estivesse em uma rede privada. Ela dá a você a liberdade de acessar a internet com segurança no seu smartphone ou notebook ao se…
FTP was a popular way to transfer to files between local and remote computers. Although its use has fallen out of favor due to security concerns, there are some steps that you can take to increase the security of this protocol. In this guide, we will demonstrate how to configure the vsftpd server to user SSL/TLS connections to encrypt data transfer.
🟡 Medium ⏱ 10–30 min Last verified: 24 March 2021 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6259-1 Related CVEs: CVE-2020-13987 CVE-2020-13988 CVE-2020-17437 Upstream summary: Jos Wetzels, Stanislav Dashevskyi, and Amine Amri discovered that Open-iSCSI incorrectly handled certain checksums for IP packets. An attacker could possibly use […]
This tutorial will show you how to setup Drush on a cloud server running Ubuntu 12.04. Additionally, to illustrate its power, it will show you how to deploy a brand new Drupal site directly from the command line.
PostgreSQL is one of the most powerful and popular relational database management systems available for open source platforms. In this guide, we’ll talk about how to get it up and running on an Ubuntu 14.04 VPS instance.
In this the cloud provider article, we are going to talk about Apache Qpid, which is one of the open-source messaging systems that implements the Advanced Message Queuing Protocol (AMQP) (similar to RabbitMQ – article #4.1) to help developers solve their needs of advanced messaging between different elements of application deployment stack. As a project, Qpid aims to implement AMQP 100%.
🔴 Critical ⏱ 5–30 min Last verified: 23 March 2021 Affected versions: Ubuntu 20.04 LTS Ubuntu 20.04 Ubuntu 20.04.6 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention […]
In this article we’re going to run through the concept of Docker data volumes: what
Learn how to install Java (JRE & JDK) on Ubuntu using apt. Step-by-step guide to setting up Java, verifying installation, and managing multiple versions.
Jekyll is a static-site generator that provides some of the benefits of a Content Management System (CMS) while avoiding the performance and security issues introduced by such database-driven sites. In this tutorial, you’ll learn how to automate the deployment process for your Jekyll site using Git and Git hooks, as well as how to additionally secure your production environment by using the `git-shell`.
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