Redis is an in-memory data structure store used as a cache, message broker, and database. Redis 8 introduces improved memory efficiency, better persistence options, and enhanced cluster management. This guide installs and secures Redis 8 on Ubuntu 26.04 LTS. Tested and valid on: Ubuntu 26.04 LTS Prerequisites Ubuntu 26.04 LTS server A user with sudo […]
AI Technical Skills have become one of the most important topics in modern software engineering and technology leadership. As large language models, AI coding assistants, autonomous agents, and intelligent development platforms continue transforming the software industry, many professionals wonder which technical abilities will remain valuable in the years ahead. While artificial intelligence now generates code, […]
Introduction This tutorial covers How to Upgrade SLES 15 to SLES 16 on SLES 16. SLES 16 (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. Step 1 — Back Up Your System Take a snapshot or backup […]
Introduction This tutorial covers How to Set Up GlusterFS on SLES 16 on SLES 16. SLES 16 (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 16 system is up to date: zypper refresh […]
Introduction This tutorial covers How to Install Netdata on SLES 16 on SLES 16. SLES 16 (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 16 system is up to date: zypper refresh && […]
🟢 Low ⏱ 5–15 min Last verified: 22 July 2026 Affected versions: FreeBSD 15 đź“– ~4 min read • Source: FreeBSD VuXML VuXML topic: libzip — integer overflow Related CVEs: CVE-2015-2331 Upstream summary: libzip developers report: Avoid integer overflow. Fixed similarly to patch used in PHP copy of libzip. Table of contents Symptom & […]
🟢 Low ⏱ 5–15 min Last verified: 22 July 2026 Affected versions: FreeBSD 15 đź“– ~4 min read • Source: FreeBSD VuXML VuXML topic: rubygem-ruby_parser — insecure tmp file usage Related CVEs: CVE-2013-0162 Upstream summary: Michael Scherer reports: This is a relatively minor tmp file usage issue. Table of contents Symptom & Impact Environment […]
🟢 Low ⏱ 5–15 min Last verified: 22 July 2026 Affected versions: FreeBSD 15 đź“– ~4 min read • Source: FreeBSD VuXML VuXML topic: p5-HTML-Scrubber — XSS vulnerability Related CVEs: CVE-2015-5667 Upstream summary: MITRE reports: Cross-site scripting (XSS) vulnerability in the HTML-Scrubber module before 0.15 for Perl, when the comment feature is enabled, allows […]
đźź High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: AlmaLinux 9 đź“– ~4 min read • Source: AlmaLinux ALSA ALSA-2026:10745 Related CVEs: CVE-2026-4786 CVE-2026-6100 CVE-2026-4519 CVE-2024-12718 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435 CVE-2025-4517 +12 more Upstream summary: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic […]
Introduction This tutorial covers How to Set Up Istio Service Mesh on SLES 16 on SLES 16. SLES 16 (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 16 system is up to date: […]
