Firewall

How to Set Up Windows Server 2022 Azure Kubernetes Service — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Windows Server 2022 Azure Kubernetes Service

Introduction to Privileged Access Workstations (PAW) A Privileged Access Workstation (PAW) is a dedicated, hardened computer used exclusively for performing sensitive administrative tasks. The concept was formalized by Microsoft as part of the Privileged Access strategy to counter the most common attack vectors used by threat actors to compromise administrative accounts — credential theft, pass-the-hash, […]

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How to Configure Disk Mirroring with LVM on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Configure Disk Mirroring with LVM on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure disk mirroring with lvm on IBM AIX 7.3 […]

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How to Contribute to AIX Open Source Community on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Contribute to AIX Open Source Community on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to contribute to aix open source community on IBM AIX […]

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How to Set Up Duplicity Backup on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up Duplicity Backup on Debian 9

Introduction Deploying set up duplicity backup on debian 9 on a Debian 9 Stretch machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Before you […]

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How to Expand a Filesystem Online on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Expand a Filesystem Online on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to expand a filesystem online on IBM AIX 7.3 with […]

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How to Set Up Ansible on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up Ansible on Debian 9

Introduction Debian 9 Stretch is built around the ethos of stability and free software. Setting up set up ansible on debian 9 on Stretch leverages the same proven Debian packaging system that powers millions of servers worldwide, while benefiting from the latest upstream releases included in the Stretch freeze. Follow each step carefully and the […]

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How to Apply iFix Patches on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Apply iFix Patches on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to apply ifix patches on IBM AIX 7.3 with practical […]

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How to Set Up psad Port Scan Attack Detector on Debian 9 — step-by-step Debian 9 tutorial on Progressive Robot

How to Set Up psad Port Scan Attack Detector on Debian 9

Introduction How to Set Up psad Port Scan Attack Detector on Debian 9 is a fundamental operation for any administrator maintaining a Debian 9 Stretch server. Debian 9 Stretch ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ […]

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How to Set Up WebSphere Application Server on IBM AIX 7.3 — step-by-step IBM AIX 7.3 tutorial on Progressive Robot

How to Set Up WebSphere Application Server on IBM AIX 7.3

Introduction IBM AIX 7.3 is the latest release of IBM’s enterprise-grade UNIX operating system, running on IBM Power Systems hardware. Known for its reliability, security, and performance in mission-critical environments, AIX 7.3 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up websphere application server on IBM AIX 7.3 […]

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How to Configure Windows Server 2022 Container Security — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Configure Windows Server 2022 Container Security

Introduction to Local Security Policy on Windows Server 2022 Local Security Policy is a comprehensive set of security configuration options built into every Windows Server installation. On Windows Server 2022, it is managed through the Local Security Policy editor (secpol.msc), which provides a graphical interface for configuring everything from password complexity requirements to audit policies […]

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