Radial Gradients in SVG
A few quick snippets on how to define radial gradients in SVG.
How to Configure dnsmasq on Debian 10
Introduction This guide explains how to Configure dnsmasq on Debian 10 on Debian 10 Buster. Debian Buster uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 10 install with the standard repositories […]
Arch Linux — groovy — 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-202103-14 Related CVEs: CVE-2020-17521 Upstream summary: Type: privilege escalation. Status: Fixed. Affected: 2.5.13-1. Fixed in: 2.5.14-1. Group: AVG-1325. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]
How To Secure Nginx with Let’s Encrypt on Debian 9
Let’s Encrypt is a Certificate Authority (CA) that provides an easy way to obtain and install free TLS/SSL certificates, enabling encrypted HTTPS on web servers.
Fernzugriff auf GUI-Anwendungen mit Docker und Caddy unter Ubuntu 18.04
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Trotz der wachsenden Beliebtheit von Cloud-Diensten besteht nach wie vor…
SLES 15 — python2-py — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: SLES 15 📖 ~4 min read • Source: SUSE advisory SUSE-CU-2021:245-1 (see also SUSE bugzilla) Related CVEs: CVE-2020-29651 Upstream summary: A denial of service via regular expression in the py.path.svnwc component of py (aka python-py) through 1.9.0 could be used by attackers […]
Como empacotar e publicar um aplicativo Snap no Ubuntu 18.04
O autor selecionou a Electronic Frontier Foundation para receber uma doação como parte do programa Write for DOnations. Um dos maiores desafios no desenvolvimento de…
How To Install WordPress with Nginx on a FreeBSD 10.1 Server
WordPress is the most popular content management system (CMS) and blogging platform in the world. WordPress allows you to configure and customize your website, allowing you to add content and tweak the visual elements easily. In this guide, we will install WordPress on a…
Oracle Linux 8 — java-11-openjdk — vulnerability — patch and remediation guide (ELSA-2019-3135)
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2019-3135 Related CVEs: CVE-2019-2977 CVE-2019-2988 CVE-2019-2949 CVE-2019-2964 CVE-2019-2981 CVE-2019-2945 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
So installieren Sie Apache Kafka unter Debian 10
Der Autor wählte den Free and Open Source Fund, um eine Spende im Rahmen des Programms Write for DOnations zu erhalten. Apache Kafka ist ein beliebter Distributed…
