How To Automate WordPress Deployments with the cloud provider and Buddy
In this tutorial, you will automate WordPress deployments using Buddy CI/CD, a new user-friendly tool offering continuous integration and continuous deployment solutions.
ZERO TRUST SECURITY: THE 2026 CIO’S SURVIVAL GUIDE TO ENTERPRISE PROTECTION
Master Zero Trust Security implementation in 2026. Complete guide covering identity-first architecture, SASE adoption, micro-segmentation strategies for CIOs.
openSUSE Tumbleweed — libyaml-cpp0_6 — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2018:0631-1 (see also SUSE bugzilla) Related CVEs: CVE-2017-5950 Upstream summary: The SingleDocParser::HandleNode function in yaml-cpp (aka LibYaml-C++) 0.5.3 allows remote attackers to cause a denial of service (stack consumption and application crash) […]
Debian 9 – apt update fails because repository Release file is expired
🟠 High ⏱ 5–30 min Last verified: 19 May 2026 Affected versions: Debian 9 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & […]
Ubuntu 26.04 LTS – grub update fails and kernel menu entries are missing
🟠 High ⏱ 5–30 min Last verified: 19 May 2026 Affected versions: Ubuntu 26.04 LTS Ubuntu 26.04 Ubuntu 26.04.1 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention […]
Arch Linux — diffoscope — 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-201702-14 Related CVEs: CVE-2017-0359 Upstream summary: Type: arbitrary file overwrite. Status: Fixed. Affected: 67-1. Fixed in: 77-1. Group: AVG-175. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]
How to Configure Btrfs File System on Debian 10
Introduction Debian 10 Buster is built around the ethos of stability and free software. Setting up configure btrfs file system on debian 10 on Buster leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Buster freeze. Follow each step carefully and […]
FreeBSD 12 — firebird21-server — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: firebird — Remote Stack Buffer Overflow Related CVEs: CVE-2013-2492 Upstream summary: Firebird Project reports: The FirebirdSQL server is vulnerable to a stack buffer overflow that can be triggered when an […]
RHEL 8 DNF transaction check error blocks updates
🟡 Medium ⏱ 5–30 min Last verified: 19 May 2026 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]
Understanding Variable Scope in JavaScript
In this post, we’ll explore variable scope, a key JavaScript concept to understand in order to write better code and understand the code you write.
