Introduction How to Harden the FreeBSD Kernel with sysctl on FreeBSD 14 is a core administration task for any FreeBSD 14 server operator. FreeBSD 14 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf […]
Introduction Deploying deploy applications in freebsd jails on freebsd 14 on a FreeBSD 14 machine differs from Linux in several important ways: packages come from the FreeBSD Ports Collection or the binary pkg repository, services are registered in /etc/rc.conf via sysrc(8), and firewall rules are written in pf.conf(5) syntax. This tutorial stays entirely within the […]
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 […]
Introduction This guide explains how to Configure Nginx Rate Limiting on FreeBSD 14 on FreeBSD 14. FreeBSD uses the pkg(8) binary package manager, rc.conf(5) for service startup configuration, and pf(4) as its primary packet filter. There is no SELinux or AppArmor — instead, FreeBSD provides the MAC (Mandatory Access Control) framework and Capsicum for fine-grained […]
How to Monitor Windows Server with Prometheus and Grafana on Windows Server 2025 Modern infrastructure observability relies on open-source tools that collect, store, and visualize time-series metrics at scale. Prometheus and Grafana have become the de facto standard monitoring stack for both Linux and Windows environments, and Windows Server 2025 is fully supported through the […]
How to Install Redis on Windows Server 2025 Redis is an open-source, in-memory data structure store that functions as a cache, message broker, session store, rate limiter, leaderboard engine, and much more. Its sub-millisecond read/write latency makes it indispensable in modern application stacks. While Redis is natively a Linux daemon, Windows Server 2025 users have […]
How to Configure Hyper-V Checkpoints (Snapshots) on Windows Server 2025 Hyper-V checkpoints — formerly known as snapshots — capture the complete state of a virtual machine at a specific point in time, including memory contents, processor state, and disk configuration. On Windows Server 2025, Hyper-V offers two distinct checkpoint types with fundamentally different consistency guarantees: […]
How to Set Up ASP.NET Core with IIS on Windows Server 2025 ASP.NET Core is a cross-platform, high-performance web framework from Microsoft, and Windows Server 2025 with IIS 10.0 is a first-class hosting environment for it. Unlike classic ASP.NET which runs directly inside IIS worker processes, ASP.NET Core applications run as standalone processes that IIS […]
How to Install Podman on Windows Server 2025 Podman is a daemonless, rootless container engine that has become a popular alternative to Docker, especially in security-conscious enterprise environments. Unlike Docker, which requires a privileged background daemon, Podman runs containers directly as child processes of the invoking user — eliminating the central daemon as a privilege […]
How to Configure IIS with FastCGI for PHP on Windows Server 2025 PHP is one of the most widely deployed server-side languages in the world, powering platforms such as WordPress, Drupal, and Laravel. While Linux with PHP-FPM is the dominant hosting environment, Windows Server 2025 with IIS and FastCGI is a fully capable alternative — […]
