Kernel Drivers

How to Configure Just Enough Administration (JEA) on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Just Enough Administration (JEA) on Windows Server 2012 R2

How to Configure Just Enough Administration (JEA) on Windows Server 2012 R2 Just Enough Administration (JEA) is a PowerShell-based delegated administration framework that allows you to grant granular, role-based administrative access without giving users full Administrator privileges. With JEA, you can define exactly which PowerShell commands a user can run, what parameters they can pass, […]

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How to Set Up Privileged Access Workstations on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Set Up Privileged Access Workstations on Windows Server 2012 R2

How to Set Up Privileged Access Workstations on Windows Server 2012 R2 Privileged Access Workstations (PAWs) are dedicated, hardened workstations used exclusively for administrative tasks, isolating high-privilege credentials from the threats present on general-purpose workstations used for email, web browsing, and productivity applications. The PAW model is a critical defense against credential theft attacks, where […]

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How to Tune AIX for Oracle Database Performance on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Tune AIX for Oracle Database Performance on IBM AIX 7.2

Introduction IBM AIX 7.2 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 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to tune aix for oracle database performance on ibm aix […]

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How to Enable Credential Guard on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Enable Credential Guard on Windows Server 2012 R2

How to Harden Credential Protection on Windows Server 2012 R2 Protecting credentials from theft is one of the most critical security objectives for any Windows Server environment. Credential Guard, which uses virtualization-based security to isolate credential material from the OS kernel, is a Windows Server 2016 and later feature and is not available on Windows […]

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How to Configure Chef Client on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Configure Chef Client on IBM AIX 7.2

Introduction IBM AIX 7.2 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 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to configure chef client on ibm aix 7.2 on IBM […]

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How to Use Puppet Agent on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Use Puppet Agent on IBM AIX 7.2

Introduction IBM AIX 7.2 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 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to use puppet agent on ibm aix 7.2 on IBM […]

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How to Configure Audit Policy on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Audit Policy on Windows Server 2012 R2

How to Configure Audit Policy on Windows Server 2012 R2 A well-configured audit policy is the foundation of security monitoring and forensic investigation on Windows Server 2012 R2. Audit policies generate security event log entries when specific activities occur — such as logon attempts, privilege use, object access, or policy changes. Windows Server 2012 R2 […]

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How to Configure BitLocker Drive Encryption on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure BitLocker Drive Encryption on Windows Server 2012 R2

How to Configure BitLocker Drive Encryption on Windows Server 2012 R2 BitLocker Drive Encryption provides volume-level encryption to protect data at rest on Windows Server 2012 R2. When a drive is protected with BitLocker, even if the physical disk is removed from the server and installed elsewhere, the data remains unreadable without the correct encryption […]

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How to Configure Group Policy on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure Group Policy on Windows Server 2012 R2

How to Configure Group Policy on Windows Server 2012 R2 Group Policy is the primary mechanism for centrally managing the configuration of users and computers in an Active Directory environment. Through Group Policy Objects (GPOs), administrators can enforce security settings, deploy software, configure Windows components, map drives, set desktop wallpaper, restrict access to Control Panel, […]

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How to Set Up Prometheus Node Exporter on IBM AIX 7.2 — step-by-step IBM AIX 7.2 tutorial on Progressive Robot

How to Set Up Prometheus Node Exporter on IBM AIX 7.2

Introduction IBM AIX 7.2 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 7.2 introduces enhanced virtualization, security hardening, and cloud integration features. This guide covers how to set up prometheus node exporter on ibm aix 7.2 […]

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