How To Use console in Node.js
Learn how to use the console class in Node.js.
Ubuntu 16.04 — jhead — multiple vulnerabilities (15 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 21 October 2022 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6113-1 Related CVEs: CVE-2018-6612 CVE-2021-28275 CVE-2021-28277 CVE-2021-3496 https://launchpad.net/bugs/2020068 CVE-2021-34055 CVE-2022-41751 CVE-2019-1010301 +7 more Upstream summary: It was discovered that Jhead did not properly handle certain crafted images while processing the […]
How to Configure Gitea Self-Hosted Git Service on Debian 11
Introduction Deploying configure gitea self-hosted git service on debian 11 on a Debian 11 Bullseye machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites You […]
How To Create Classes With CSS
In this tutorial, you will create a CSS class selector, which will allow you to apply CSS rules only to HTML elements that are assigned the class. CSS class selectors are useful when you want to apply different style rules for different classes of the *same* HTML element.
SLES 15 — libconfuse0 — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 21 October 2022 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2022:3331-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-40320 Upstream summary: cfg_tilde_expand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
SLES 15 — libinput10 — vulnerability — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 21 October 2022 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2022:1305-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-1215 Upstream summary: A format string vulnerability was found in libinput Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage […]
How To Create an Ansible Playbook To Automate Drupal Installation on Ubuntu 14.04
Ansible is a configuration management tool that system administrators use to automate infrastructure management activities.
SLES 15 — libpcre2 — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 21 October 2022 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-CU-2022:1680-1 (see also SUSE bugzilla) Related CVEs: CVE-2022-1587 CVE-2022-41409 CVE-2019-20454 CVE-2017-8786 Upstream summary: An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This […]
![Como criar um novo usuário habilitado para sudo no CentOS 8: [guia de início rápido] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-create-a-new-sudo-enabled-user-on-centos-8-quickstart-pt-77247-featured.png "Como criar um novo usuário habilitado para sudo no CentOS 8: [guia de início rápido] 9")
Como criar um novo usuário habilitado para sudo no CentOS 8: [guia de início rápido]
O comando sudo fornece um mecanismo para a concessão de privilégios de administrador (normalmente, apenas disponível para o usuário root) para usuários normais. Este guia mostrará como criar um novo usuário com acesso sudo no CentOS 8, sem precisar modificar o arquivo…
How To Add Swap Space on Debian 8
One of the easiest way of guarding against out-of-memory errors in applications is to add some swap space to your server. In this guide, we will cover how to add a swap file to a Debian 8 server. <$>[warning] Warning: Although swap is generally recommended for systems…
