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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: cyber attacks

Cybersecurity

Cybersecurity and GIS: Why the Hell Am I Studying Both?

by teodulfo.espero

I get asked a lot as to why GIS. Why study it when I already hold a Master’s in Cybersecurity and more IT degrees and certs than anyone cares to count. By now I could have stopped. I could have sat back, waved the certificates, and called myself an expert. But here is the truth. I do not consider myself

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Cybersecurity

When the Websites Blinked: How a Few Defacements Woke Me Up to the Cyber War We’re Already In

by teodulfo.espero

When a few government websites got defaced, it wasn’t just a prank—it was a wake-up call that the Philippines is already caught in the crosshairs of a silent cyber war. I didn’t get hacked. No virus took down my PC. No ransomware locked up my files. But when I saw a few Philippine government websites defaced—replaced with foreign symbols, strange

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