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Packet Flow: Journey to Network & Cybersecurity Expertise
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Packet Flow: Journey to Network & Cybersecurity Expertise

Follow the challenges and insights of my journey to becoming a network and cybersecurity engineer, with tips, resources, and personal experiences.

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Tag: IIS

ArcGIS Server

The Yearly Ritual: Wrestling with ArcGIS Server and the PFX Curse

by teodulfo.espero

ArcGIS does not just test your certificates. It tests your process. Every PFX is a confession that trust must be built correctly, and every renewal is a reminder that shortcuts will always cost you twice. When our SSL certificate expired this month, I found myself performing the same ritual every administrator (ArcGIS, systems, network, application – yes, that’s me too)

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Operating Systems

Windows Server Roles: The Wild Bunch of Your Data Center

by teodulfo.espero

So, you’ve installed Windows Server. Congratulations, you’ve just summoned the digital equivalent of a Swiss Army knife on steroids. But like any powerful tool, it’s only useful if you know what the heck all the bits do. Enter Server Roles — the dramatic, quirky cast of characters that live inside every Windows Server, just waiting for you to give them

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