A collection of hands-on IT support and cybersecurity labs demonstrating skills in Linux administration, networking, and security fundamentals using Ubuntu, and Oracle VM VirtualBox.
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Updated
May 13, 2026
A collection of hands-on IT support and cybersecurity labs demonstrating skills in Linux administration, networking, and security fundamentals using Ubuntu, and Oracle VM VirtualBox.
In a scenario based question I conducted a comparison of the leading virtualization platforms VMware vSphere, Microsoft Hyper-V, and Oracle VirtualBox to recommend the best solution a cybersecurity company facing scalability, cost, and security challenges in its physical server environment. Click the link to view the full presentation.
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