Linux

Einrichtung von SSH-Schlüsseln unter Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Einrichtung von SSH-Schlüsseln unter Ubuntu 18.04

SSH oder Secure Shell ist ein verschlüsseltes Protokoll zur Verwaltung und Kommunikation mit Servern. Wenn Sie mit einem Ubuntu-Server arbeiten, verbringen Sie wahrscheinlich die meiste Zeit in einer Terminalsitzung, die über SSH mit Ihrem Server verbunden ist. In diesem…

Read more
Установка и использование TimescaleDB в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка и использование TimescaleDB в Ubuntu 18.04

Автор выбрал Computer History Museum для получения пожертвования в рамках программы Write for DOnations. Многие приложения, в том числе системы мониторинга и сбора данных, собирают данные для дальнейшего анализа. В…

Read more
Ubuntu 18.04 — mesa — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 18.04

Ubuntu 18.04 — mesa — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 September 2019 Affected versions: Ubuntu 18.04 (bionic) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4271-1 Related CVEs: CVE-2019-5068 Upstream summary: Tim Brown discovered that Mesa incorrectly handled shared memory permissions. A local attacker could use this issue to obtain and possibly alter sensitive information […]

Read more
Arch Linux — phpmyadmin — vulnerability — patch and remediation guide — diagnosis and fix on Arch Linux

Arch Linux — phpmyadmin — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read  •  Source: Arch ASA ASA-201802-11 Related CVEs: CVE-2018-7260 Upstream summary: Type: cross-site scripting. Status: Fixed. Affected: 4.7.7-1. Fixed in: 4.7.8-1. Group: AVG-630. Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]

Read more
Ubuntu 16.04 — rdflib — vulnerability — patch and remediation guide — diagnosis and fix on Ubuntu 16.04

Ubuntu 16.04 — rdflib — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 17 September 2019 Affected versions: Ubuntu 16.04 (xenial) 📖 ~4 min read  •  Source: Ubuntu Security Notice USN-4535-1 Related CVEs: CVE-2019-7653 Upstream summary: Gabriel Corona discovered that RDFLib did not properly load modules on the command-line. An attacker could possibly use this issue to cause RDFLib to […]

Read more
SLES 12 — ganglia-web — vulnerability — patch and remediation guide — diagnosis and fix on SLES 12

SLES 12 — ganglia-web — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 17 September 2019 Affected versions: SLES 12 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2022:3895-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-20378 Upstream summary: ganglia-web (aka Ganglia Web Frontend) through 3.7.5 allows XSS via the header.php ce parameter. Table of contents Symptom & Impact Environment & […]

Read more
Alpine Linux edge — neovim — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Alpine Linux edge

Alpine Linux edge — neovim — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 0.3.6-r0 📖 ~4 min read  •  Source: Alpine secdb entry — neovim 0.3.6-r0 Related CVEs: CVE-2019-12735 CVE-2017-5953 CVE-2017-6349 CVE-2017-6350 CVE-2016-1248 Upstream summary: Alpine community repository for vedge ships neovim 0.3.6-r0 which addresses CVE-2019-12735. Table of contents […]

Read more
How to Set Up SonarQube Code Analysis on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up SonarQube Code Analysis on Debian 9

Introduction How to Set Up SonarQube Code Analysis on Debian 9 is a fundamental operation for any administrator maintaining a Debian 9 Stretch server. Debian 9 Stretch 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 […]

Read more
How To Upgrade to Ubuntu 18.04 Bionic Beaver — step-by-step Linux tutorial on Progressive Robot

How To Upgrade to Ubuntu 18.04 Bionic Beaver

<$>[warning] Warning: As with almost any upgrade between major releases of an operating system, this process carries an inherent risk of failure, data loss, or broken software configuration. Comprehensive backups and extensive testing are strongly advised. To avoid…

Read more
CHAT