Como escrever instruções switch em Go
As instruções condicionais dão aos programadores capacidade para direcionar seus programas a tomarem algumas medidas se uma condição for verdadeira e outra ação se a condição for falsa….
How to Set Up VLAN Tagging on Debian 10
Introduction How to Set Up VLAN Tagging on Debian 10 is a fundamental operation for any administrator maintaining a Debian 10 Buster server. Debian 10 Buster ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 10. […]
Ubuntu 18.04 — pam-python — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 13 June 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-4552-3 Related CVEs: CVE-2019-16729 Upstream summary: USN-4552-1 and USN-4552-2 fixed a vulnerability in Pam-python. The update introduced a regression which prevented PAM modules written in Python from importing python modules […]
Arch Linux — pam — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202012-13 Related CVEs: CVE-2020-27780 Upstream summary: Type: authentication bypass. Status: Fixed. Affected: 1.5.0-1. Fixed in: 1.5.0-2. Group: AVG-1297. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]
Cómo usar subprocess para ejecutar programas externos en Python
El autor seleccionó el COVID-19 Relief Fund para que reciba una donación como parte del programa Write for DOnations. Python 3 incluye el [módulo…
Ubuntu 18.04 — libsdl2 — multiple vulnerabilities (7 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 13 June 2020 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read • Source: Ubuntu Security Notice USN-5274-1 Related CVEs: CVE-2020-14409 CVE-2020-14410 CVE-2017-2888 CVE-2019-7635 CVE-2019-7636 CVE-2019-7637 CVE-2019-7638 Upstream summary: It was discovered that Simple DirectMedia Layer library incorrectly handled memory when parsing certain specially crafted .BMP files. […]
How To Install Java with Apt on Ubuntu
Install Java on Ubuntu using apt. Learn how to install OpenJDK and Oracle JDK, manage versions, and configure JAVA_HOME.
SLES 15 — libwsman3 — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 13 June 2020 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2019:0654-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-3816 CVE-2019-3833 Upstream summary: Openwsman, versions up to and including 2.6.9, are vulnerable to arbitrary file disclosure because the working directory of openwsmand daemon was […]
How To Install and Configure Slim Framework on Ubuntu 14.04
This tutorial will illustrate the steps required to install and configure Slim Framework on a the cloud provider VPS. By the end of this tutorial, you will have a well organized, working instance of Slim Framework, complete with a folder structure that you can base your project in.
How To Build a Text-to-Speech App with Web Speech API
The Web Speech API grants developers the ability to create text-to-speech apps for a web browser. In this tutorial, you will use the Web Speech API to build a text-to-speech app.
