🟠 High ⏱ 5–30 min Last verified: 15 December 2024 Affected versions: Ubuntu 24.04 LTS 📖 ~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 […]
How to Set Up Log Analytics with Windows Event Logs on Windows Server 2025 Windows Event Logs are the primary audit trail for security events, application errors, and system state changes on any Windows Server. Collecting those logs into an Azure Log Analytics workspace centralizes your data, enables powerful Kusto Query Language (KQL) searches, and […]
How to Install and Configure Octopus Deploy on Windows Server 2025 Octopus Deploy is a dedicated deployment automation server that sits between your CI build system and your production infrastructure. While tools like Jenkins and Azure DevOps can deploy code, Octopus specialises in it — providing environment management, structured release pipelines, deployment approvals, runbooks for […]
How to Install Active Directory Federation Services (AD FS) on Windows Server 2025 Active Directory Federation Services (AD FS) extends Active Directory identity beyond the corporate network boundary, enabling Single Sign-On (SSO) for web applications and cloud services that span organisational trust boundaries. Rather than creating separate user accounts in each application or cloud tenant, […]
After spinning up a fresh Ubuntu 24.04 LTS server, a few essential steps harden the system, create a non-root administrative account, and prepare it for production workloads. This guide walks through every step from first login to a locked-down, up-to-date server. Tested and valid on: Ubuntu 24.04 LTS Prerequisites A fresh Ubuntu 24.04 LTS server […]
How to Set Up Azure Sentinel Integration with Windows Server 2025 Microsoft Sentinel is a cloud-native Security Information and Event Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) platform built on Azure. When connected to your Windows Server 2025 estate, Sentinel ingests Windows Security events, system logs, and Microsoft Defender telemetry into a scalable […]
How to Configure Azure Arc on Windows Server 2025 Azure Arc extends Azure management capabilities to infrastructure running outside of Azure — including on-premises Windows Server machines, servers in other clouds, and edge environments. By installing the Azure Connected Machine agent on a Windows Server 2025 machine, you project that server into Azure as an […]
How to Configure Storage Spaces Direct (S2D) on Windows Server 2025 Storage Spaces Direct (S2D) is Microsoft’s software-defined storage technology built into Windows Server 2025 that enables you to cluster servers with local storage — including NVMe, SSD, and HDD drives — into a highly available, scalable storage pool. Unlike traditional SAN or NAS storage, […]
How to Set Up Health Attestation Service on Windows Server 2025 Device Health Attestation (DHA) is one of the most important and often overlooked security pillars in a modern Windows Server 2025 environment. At its core, DHA answers a fundamental question that traditional certificate-based trust cannot: is the device attempting to access your network cryptographically […]
How to Set Up Microsoft Defender for Endpoint on Windows Server 2025 Microsoft Defender for Endpoint (MDE) is Microsoft’s cloud-powered extended detection and response (EDR) platform. While Windows Defender Antivirus provides local antimalware protection, MDE adds a powerful layer of behavioral analysis, threat intelligence correlation, live response capabilities, and centralized investigation through the Microsoft 365 […]
