A personal reflection on 30 Years in Cybersecurity, from dial-up modems to AI-driven defenses in the digital age.

Reflecting on 30 Years in Cybersecurity – The Early Days

When I started my career in cybersecurity 30 years ago, the digital world was vastly different. The internet was still in its infancy—back then, it was a luxury to hear the delightful sound of a dial-up modem connecting (if no one picked up the phone and ruined it). Mobile devices? Only in sci-fi movies. And cybersecurity? Let’s say it was considered as necessary as locking your front door in a neighborhood of polite neighbors. Concepts like ransomware and Zero Trust? They didn’t exist yet—probably because I’m older than Google, and these terms hadn’t been invented.

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