Cómo automatizar implementaciones de producción de Node.js con Shipit en CentOS 7
El autor seleccionó la Electronic Frontier Foundation para recibir una donación como parte del programa Write for DOnations.
Getting Started with NestJS
If you’ve worked on a Node.js application, you may have noticed that it became more difficult to maintain over time. The more you add new features to the application, the larger the codebase becomes. Nest.js is a server-side Node.js framework for…
Oracle Linux 8 — cockpit security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2022-2008)
🟡 Medium ⏱ 10–30 min Last verified: 27 September 2021 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-2008 Related CVEs: CVE-2021-3660 CVE-2021-3698 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
openSUSE Tumbleweed — rke — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE security advisory (see also SUSE bugzilla) Related CVEs: CVE-2021-25745 CVE-2021-25742 Upstream summary: A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path […]
How to Set Up rsyslog via AIX Toolbox on IBM AIX 7.2
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up rsyslog via aix toolbox on ibm aix […]
How to Configure Core Dump Settings on IBM AIX 7.2
Introduction IBM AIX 7.2 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure core dump settings on ibm aix 7.2 on […]
FreeBSD 13 — xmltooling — multiple vulnerabilities (3 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 27 September 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: xmltooling — remote resource access Related CVEs: CVE-2015-2684 CVE-2018-0486 CVE-2018-0489 Upstream summary: Shibboleth consortium reports: An updated version of the XMLTooling library that is part of the OpenSAML and Shibboleth […]
How to Install OpenShift CLI on SLES 12
Introduction This tutorial covers How to Install OpenShift CLI on SLES 12 on SLES 12. SLES 12 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Prerequisites Ensure your SLES 12 system is up to date: zypper refresh […]
FreeBSD 13 — py35-gunicorn — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 27 September 2021 Affected versions: FreeBSD 13 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: py-gunicorn — CWE-113 vulnerability Related CVEs: CVE-2018-1000164 Upstream summary: Everardo reports: gunicorn version 19.4.5 contains a CWE-113: Improper Neutralization of CRLF Sequences in HTTP Headers vulnerability in process_headers function in […]
Exploring the Chakra UI React Component Library
Learn the basics of creating modular, responsive, and accessible components for React using Chakra UI.
