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.
Application Security

Solving Cloud Application Security Implementation Issues

Security Trends

Making Zero Trust Passwordless Systems More Reliable

Network Access Control

Implementing Network Access Control Solutions Successfully

Network Security

Fixing Cloud-Based RADIUS Server Connection Issues

Network Access Control

Is Cisco ISE Really Cloud-Based? Understanding the Difference Between Hosted and SaaS NAC

Network Access ControlNewsSecurity Trends

More Companies are Shifting Workers to Passwordless Authentication

Portnox Reports Strong H1 Growth for 2026

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