Proxy

Initial Server Setup with Oracle Linux 10 — step-by-step Oracle Linux 10 tutorial on Progressive Robot

Initial Server Setup with Oracle Linux 10

Introduction Oracle Linux 10 ships with a stable, security-hardened base that makes deploying initial server setup with oracle linux 10 both straightforward and auditable. This tutorial covers the complete procedure for initial Server Setup with Oracle Linux 10, including dnf module streams where applicable, systemd unit management, and the firewalld rules required for network-facing services. […]

Read more
How to Install and Configure Squid Proxy on FreeBSD 12 — step-by-step FreeBSD 12 tutorial on Progressive Robot

How to Install and Configure Squid Proxy on FreeBSD 12

Introduction This guide explains how to Install and Configure Squid Proxy on FreeBSD 12 on FreeBSD 12. 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 […]

Read more
How to Configure Network Load Balancing (NLB) on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Configure Network Load Balancing (NLB) on Windows Server 2025

How to Configure Network Load Balancing (NLB) on Windows Server 2025 Network Load Balancing (NLB) is a built-in Windows Server feature that distributes incoming TCP/IP traffic across multiple servers using a software-based approach that requires no dedicated hardware. On Windows Server 2025, NLB remains a viable option for distributing load across IIS web farm nodes, […]

Read more
How to Install Zabbix Agent on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Install Zabbix Agent on Windows Server 2025

How to Install Zabbix Agent on Windows Server 2025 Zabbix is an enterprise-grade open-source monitoring platform capable of tracking thousands of metrics across servers, network devices, and applications. Deploying Zabbix Agent 2 on Windows Server 2025 is the first step toward centralised visibility into CPU utilisation, disk health, running services, and custom application data. This […]

Read more
How to Harden Active Directory Against Common Attacks on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Harden Active Directory Against Common Attacks on Windows Server 2025

How to Configure Network Policy Server (NPS/RADIUS) on Windows Server 2025 Network Policy Server (NPS) is Microsoft’s implementation of the Remote Authentication Dial-In User Service (RADIUS) protocol, built into Windows Server 2025. NPS acts as the central authentication, authorization, and accounting (AAA) broker for network access requests originating from VPN gateways, wireless access points (802.1X), […]

Read more
How to Set Up Microsoft Advanced Threat Analytics (ATA) on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up Microsoft Advanced Threat Analytics (ATA) on Windows Server 2025

How to Configure Kerberos Constrained Delegation on Windows Server 2025 Kerberos delegation allows a service to impersonate a user when accessing another backend service on that user’s behalf. This capability is fundamental to multi-tier application architectures — for example, a web front-end that must authenticate to a SQL Server or file share using the identity […]

Read more
How to Set Up Privileged Access Workstation (PAW) on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up Privileged Access Workstation (PAW) on Windows Server 2025

How to Set Up Privileged Access Workstation (PAW) on Windows Server 2025 A Privileged Access Workstation (PAW) is a dedicated, hardened computer used exclusively for performing administrative tasks against sensitive systems such as domain controllers, Active Directory, and critical servers. Unlike a standard workstation that is used for browsing, email, and general productivity, a PAW […]

Read more
Understanding Lists in Python 3: Complete Guide (2025–2026)

Understanding Lists in Python 3: Complete Guide (2025–2026)

Understanding lists in Python 3 is one of the most important and frequently used skills in Python programming — lists are mutable, ordered sequences that let you store and manipulate collections of related values (numbers, strings, objects, even other lists), making them perfect for data storage, iteration, sorting, filtering, and almost every real-world task (from to-do apps to data analysis, game inventories, user inputs, and machine learning datasets).

Read more
How to Set Up Microsoft Defender for Endpoint on Windows Server 2025 — step-by-step Windows Server 2025 tutorial on Progressive Robot

How to Set Up Microsoft Defender for Endpoint on Windows Server 2025

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 […]

Read more
CHAT