How To Scrape Web Pages with Beautiful Soup and Python 3
In this Python tutorial, we will collect and parse a web page with the Beautiful Soup module in order to grab data and write the information we have gathered to a CSV file.
Debian 11 — avahi — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2006-2288 CVE-2006-2289 CVE-2006-5461 CVE-2006-6870 CVE-2007-3372 CVE-2008-5081 CVE-2009-0758 CVE-2010-2244 +12 more Upstream summary: Avahi before 0.6.10 allows local users to cause a denial of service (mDNS/DNS-SD service disconnect) via […]
How to Set Up Ansible on Debian 9
Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up set up ansible on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and the […]
Como instalar o WordPress com o OpenLiteSpeed no Ubuntu 18.04
O WordPress é um sistema de gerenciamento de conteúdo (CMS) de código aberto. Considerado como o CMS mais popular no mundo, o WordPress permite que você configure os blogs e sites num back-end…
Ubuntu 22.04 — php-cas — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Ubuntu 22.04 (jammy) 📖 ~4 min read • Source: Ubuntu Security Notice USN-6913-1 Related CVEs: CVE-2022-39369 Upstream summary: Filip Hejsek discovered that phpCAS was using HTTP headers to determine the service URL used to validate tickets. A remote attacker could possibly use […]
Oracle Linux 9 — opensc — vulnerability — patch and remediation guide (ELSA-2023-7879)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 9 📖 ~4 min read • Source: ELSA advisory ELSA-2023-7879 Related CVEs: CVE-2023-40661 CVE-2023-40660 CVE-2023-4535 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]
How To Install WordPress on Ubuntu 22.04 with a LAMP Stack
This tutorial will be using a LAMP (Linux, Apache, MySQL, and PHP) stack, which is one option for a server architecture that supports WordPress by providing the Linux operating system, Apache web server, MySQL database, and PHP programming language. We’ll install and set up WordPress via LAMP on a Linux Ubuntu 22.04 server.
Oracle Linux 8 — pcs — vulnerability — patch and remediation guide (ELSA-2022-9754)
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2022-9754 Related CVEs: CVE-2022-2735 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
Installieren von Git unter CentOS 8
Versionsverwaltungssysteme sind ein unverzichtbarer Teil der modernen Softwareentwicklung. Durch Versionierung können Sie Ihre Software auf der Quellebene verfolgen. Sie können Änderungen verfolgen, zu früheren Stadien zurückkehren und verzweigen, um alternative Versionen von…
How to Configure Storage Spaces Direct (S2D) on Windows Server 2022
How to Configure Storage Spaces Direct (S2D) on Windows Server 2022 Storage Spaces Direct (S2D) is Microsoft’s software-defined storage technology built into Windows Server, enabling you to cluster servers with local storage — NVMe, SSDs, and HDDs — into a highly available, scalable storage pool without the need for a shared SAS fabric or SAN. […]
