Michael Marvin

Michael Marvin is VP of Product Marketing at Portnox, where he leads product marketing, content strategy, PR, and communications. His work spans positioning and messaging, analyst relations, competitive intelligence, and thought leadership — with a focus on making zero trust and network security legible to the people who actually have to buy and deploy it.
Network Access ControlSecurity TrendsZero Trust

Cloud-Based NAC: This is The Way

Portnox vs Cisco ISE: A Complete NAC Comparison

Network Access ControlSecurity Trends

NAC’s Comeback Story

How Does RADIUS Work?

Network Access ControlZero Trust

Zero Trust Isn’t as Hard as You Think

Network SecurityNews

When Cloud-Based RADIUS Servers Need Troubleshooting

New research: detection alone isn't enough for AI access.

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