Cpu Memory

How to Perform a Security Audit on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Perform a Security Audit on FreeBSD 14

Introduction FreeBSD 14 is a UNIX-derived operating system renowned for its network stack performance, ZFS integration, and Jail isolation primitives. Setting up perform a security audit on freebsd 14 on FreeBSD 14 follows the rc.conf/service(8) paradigm rather than systemd, which means enabling a service and configuring its startup options are done differently from any Linux […]

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How to Configure BitLocker Drive Encryption on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure BitLocker Drive Encryption on Windows Server 2025

How to Configure BitLocker Drive Encryption on Windows Server 2025 BitLocker Drive Encryption is one of the most important security features available on Windows Server 2025, providing volume-level encryption that protects data at rest from unauthorized access — including physical theft of drives or servers. Unlike desktop BitLocker deployments, server environments require careful planning around […]

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How to Scan for Vulnerabilities with OpenVAS on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Scan for Vulnerabilities with OpenVAS on FreeBSD 14

Introduction This guide explains how to Scan for Vulnerabilities with OpenVAS 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 […]

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How to Configure Suricata IDS on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure Suricata IDS on FreeBSD 14

Introduction Deploying configure suricata ids 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 standard base […]

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How to Harden the FreeBSD Kernel with sysctl on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Harden the FreeBSD Kernel with sysctl on FreeBSD 14

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 […]

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How to Configure AIDE File Integrity Monitoring on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure AIDE File Integrity Monitoring on FreeBSD 14

Introduction This guide explains how to Configure AIDE File Integrity Monitoring 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 […]

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How to Set Up Two-Factor Authentication for SSH on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Set Up Two-Factor Authentication for SSH on FreeBSD 14

Introduction Deploying set up two-factor authentication for ssh 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 […]

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How to Install OpenVPN on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Install OpenVPN on FreeBSD 14

Introduction How to Install OpenVPN 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 for packet filtering, and […]

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How to Use Server Manager for Role Administration on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Use Server Manager for Role Administration on Windows Server 2025

How to Use Server Manager for Role Administration on Windows Server 2025 Server Manager is the built-in management console that ships with every edition of Windows Server 2025 and provides a single pane of glass for monitoring server health, installing roles and features, reviewing events, and running Best Practices Analyzer scans — all without leaving […]

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How to Configure SSH Hardening on FreeBSD 14 — step-by-step FreeBSD 14 tutorial on Progressive Robot

How to Configure SSH Hardening on FreeBSD 14

Introduction Deploying configure ssh hardening 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 standard base […]

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