How To Create a Parallax Scrolling Effect with Pure CSS in Chrome
In this guide, you will set up a few CSS lines to create a scrolling parallax effect on a web page.
How to Set Up Two-Factor Authentication for SSH with Google Authenticator on RHEL 7
How to Set Up Two-Factor Authentication for SSH with Google Authenticator on RHEL 7 Password-based SSH authentication is vulnerable to brute-force attacks, credential stuffing, and phishing. Adding a second authentication factor — a time-based one-time password (TOTP) generated by an app like Google Authenticator or Authy — dramatically reduces this risk. Even if an attacker […]
Arch Linux — aubio — multiple vulnerabilities (3 CVEs) — 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-201902-8 Related CVEs: CVE-2018-19802 CVE-2018-19801 CVE-2018-19800 Upstream summary: Type: denial of service. Status: Fixed. Affected: 0.4.8-1. Fixed in: 0.4.9-1. Group: AVG-888. Table of contents Symptom & Impact Environment & Reproduction […]
Ubuntu 16.04 Boot Stuck at GRUB Prompt After Update
🟡 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 […]
FreeBSD 12 — radare — 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: 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 & […]
Windows Server 2012 R2 — SQL Server service account permission regression — Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 03 May 2027 Affected versions: Windows Server 2012 R2 📖 ~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 […]
FreeBSD 12 — libmusicbrainz — 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: libmusicbrainz — multiple buffer overflow vulnerabilities Related CVEs: CVE-2006-4197 Upstream summary: SecurityFocus reports about libmusicbrainz: The libmusicbrainz library is prone to multiple buffer-overflow vulnerabilities because the application fails to check […]
How to Configure PHP Error Logging on SLES 12
Introduction This tutorial covers How to Configure PHP Error Logging on SLES 12 on SLES 12. SLES 12 (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 12 system is up to date: zypper […]
How To Use Font Awesome 5 with React
Font Awesome is a toolkit for websites providing icons and social logos. React is a coding library using JavaScript for creating user interfaces. While the Font Awesome team have made a React component to promote integration, there are some fundamentals to understand about Font Awesome 5 and how it’s structured. In this tutorial you’ll learn the ways to use the React Font Awesome component.
FreeBSD 12 — cgit — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: FreeBSD 12 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: cgit — directory traversal vulnerability Related CVEs: CVE-2016-1899 CVE-2016-1900 CVE-2016-1901 CVE-2018-14912 Upstream summary: Jann Horn reports: cgit_clone_objects in CGit before 1.2.1 has a directory traversal vulnerability when `enable-http-clone=1` is not […]
