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This course provides a hands-on, hands-on approach to learning VMware vSphere 8.0 using 100% hands-on labs. In this course, participants will learn how to install, configure, manage, and scale vSphere 8.0. They will also learn how to deliver VM service…
This one-day course is like you have worked for a company for at least 2 years as a Network Administrator, which you can put on your resume, because you will actually see each section in action with hands-on experiments, just…
This comprehensive course is designed to prepare individuals to assume the role of system administrator in Windows Server 2025 environments. The main emphasis of this course is on practical and experiential learning, and all topics are presented through hands-on labs…
Proxmox has recently announced the release of Proxmox VE 9 Beta, signaling a significant update to one of the most popular KVM-based virtualization platforms. Widely adopted by both home lab enthusiasts and enterprise IT teams, Proxmox VE continues to gain…
Proxmox has released Proxmox VE Server 9 Beta just a few days ago now at the time of this writing. To go along with that release, they have also dropped Proxmox Backup Server 4.0 Beta. Like Proxmox 9 Beta, Proxmox…
Overview Screen monitoring in a Windows Server 2025 domain environment allows administrators to observe user activities for security, compliance, and productivity purposes. This guide covers multiple approaches including native Windows tools, Group Policy configurations, and integration points for comprehensive monitoring…
When users attempt to access restricted shared folders on Windows file servers, they typically encounter generic “Access is denied” error messages that provide little context or guidance. These default messages can frustrate users and increase helpdesk tickets, as users don’t…
Managing user access to system tools is a critical aspect of enterprise security and system administration. Task Manager, while useful for troubleshooting, can sometimes pose security risks in corporate environments where users might terminate critical processes or access sensitive system…
Managing password policies and tracking password changes is a critical aspect of enterprise security. As system administrators, we often need to verify when users last changed their passwords to ensure compliance with organizational security policies or troubleshoot authentication issues. This…
On July 15, 2025, VMware officially released the security advisory VMSA-2025-0013, VMSA-2025-0013: VMware ESXi, Workstation, Fusion, and Tools updates address multiple vulnerabilities (CVE-2025-41236, CVE-2025-41237, CVE-2025-41238, CVE-2025-41239) Vulnerability Overview 1. CVE-2025-41236: VMXNET3 integer overflow vulnerability. Vulnerability description: There is an integer…
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