Comment configurer un serveur VPN IKEv2 avec StrongSwan sur Ubuntu 20.04
Une version précédente de ce tutoriel a été rédigée par Justin Ellingwood et Namo Un réseau privé virtuel, ou VPN, vous permet de crypter en toute sécurité le…
Oracle Linux 8 — firefox — vulnerability — patch and remediation guide (ELSA-2020-4317)
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2020-4317 Related CVEs: CVE-2020-15969 CVE-2020-15683 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & […]
How To Migrate a MySQL Database To A New Server On Ubuntu 14.04
How to migrate your existing MySQL database off of your application server to scale your environment. Because every application has its own configuration quirks, with regards to database connections and interactions, we will demonstrate the migration process with WordPress but you can adapt this guide to any other application that uses MySQL as its database.
How To Install Squid Proxy on CentOS 6
This article will help you install Squid Proxy on CentOS 6.
SLES 12 — java — multiple vulnerabilities (20 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: SLES 12 📖 ~4 min read • Source: SUSE advisory SUSE-SU-2020:0001-1 (see also SUSE bugzilla) Related CVEs: CVE-2019-17631 CVE-2020-27221 CVE-2012-0497 CVE-2012-1533 CVE-2012-1682 CVE-2012-1713 CVE-2012-1716 CVE-2012-1723 +12 more Upstream summary: From Eclipse OpenJ9 0.15 to 0.16, access to diagnostic operations such as causing […]
Collect and Forward Kubernetes (DOKS) Logs to the cloud provider Managed OpenSearch
Effortlessly collect and forward Kubernetes (DOKS) logs to the cloud provider Managed OpenSearch for enhanced data analysis and monitoring.
How to Configure Cross-Forest Trusts in Active Directory on Windows Server 2012 R2
How to Configure Cross-Forest Trusts in Active Directory on Windows Server 2012 R2 Cross-forest trusts enable users in one Active Directory forest to access resources in another forest, enabling collaboration between organizations, supporting merger and acquisition scenarios, and allowing resource sharing between separate business units with independent IT governance. Windows Server 2012 R2 supports several […]
How To Build Maps in Angular with Leaflet, Part 4: The Shape Service
In this fourth part of a series on building Angular apps using Leaftlet, learn how to add a shapes service.
Alpine Linux edge — squashfs-tools — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Alpine Linux edge / fixed in 4.5-r1 📖 ~4 min read • Source: Alpine secdb entry — squashfs-tools 4.5-r1 Related CVEs: CVE-2021-41072 CVE-2021-40153 Upstream summary: Alpine main repository for vedge ships squashfs-tools 4.5-r1 which addresses CVE-2021-41072. Table of contents Symptom & Impact […]
Oracle Linux 8 — Bug fix of NetworkManager (ELSA-2025-0288)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2025-0288 Related CVEs: CVE-2024-3661 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
