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.
Security Trends

How MXDR Strengthens Layered Cybersecurity Strategies

Network Access Control

Closed Loop Cloud NAC and EDR Remediation Workflows

Network Access Control

Resolving Access Control Issues in Network Systems

Network Access Control

Comparing RADIUS Server Alternatives for Your Network

Network Access Control

Quick Fixes for Network Admission Control Problems

Network Security

Making Your Authentication Server More Reliable

Portnox Reports Strong H1 Growth for 2026

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