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Description Active Directory and PowerShell for Jobseekers by Mariusz Wróbel is a powerful guide tailored for IT jobseekers and system admins who want to boost their career by mastering user account management, automation, and security with PowerShell in Active Directory…

Description Implementing VMware Dynamic Environment Manager is the definitive guide to installing and managing end-user desktop environments using the VMware Dynamic Environment Manager solution and tools.To begin with, you will be able to explore what environment management is, and why…

Arctera Backup Software is a modern, scalable, and secure data protection solution built for today’s IT infrastructure. Whether you’re running virtual machines, cloud workloads, or physical endpoints, Arctera ensures your data is consistently backed up and ready for recovery. Arctera…

Introduction OPNsense is a powerful, open-source firewall and routing platform based on FreeBSD. It’s widely used in both home and enterprise environments because of its rich features, modern web interface, and strong security posture. Installing OPNsense on Proxmox VE is…

Proxmox Virtual Environment (VE) 8.4, released on April 9, 2025, introduces several significant enhancements aimed at improving virtualization performance, flexibility, and integration capabilities. Key Features of Proxmox VE 8.4 Live Migration with Mediated Devices (vGPU Support) Proxmox VE 8.4 enables…

Kubernetes Backup & Recovery For Dummies®, Kasten by Veeam® Special Edition by Steve Kaelble is a guide designed to help users understand how to implement backup and recovery strategies for Kubernetes environments. Kubernetes, being an open-source container orchestration platform, has…

Veeam Backup and Replication Operational Guide Volume 4 is the latest installment in the trusted Veeam series, offering hands-on guidance and expert insight into backup, replication, disaster recovery, and infrastructure design. Whether you’re a beginner or seasoned Veeam admin, this…

Introduction Network-Attached Storage (NAS) systems are essential for centralized file storage and backups. But just storing data isn’t enough you need real-time monitoring to ensure your NAS operates smoothly and securely. Fortunately, open-source dashboards offer a visually rich and highly…

Introduction SMB (Server Message Block) is widely used for network file sharing on Linux, Windows, and macOS environments. However, exposing SMB ports without a proper firewall configuration poses significant security risks. One of the most fundamental layers of defense for…

Introduction to SMB (Server Message Block) Server Message Block (SMB) is a widely used network protocol that allows shared access to files, printers, and serial ports between nodes on a network. It’s heavily used in Windows environments but also supported…