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

Zero Trust Application Access: Securing SaaS, Devices, and Users in Hybrid Work

Network SecurityZero Trust

Dynamic Access Control: How Real-Time Policies Strengthen Network Security

Network SecurityZero Trust

RADIUS to Zero Trust Migration: Modernizing Network Access Control

Network SecurityZero Trust

RADIUS Networking in Zero Trust: What Works and What Needs to Change

Security TrendsZero Trust

Zero Trust Passwordless Security Strategy For Enterprises

Network Access ControlSecurity Trends

Passwordless Network Access: Securing Wi-Fi, VPN, and SSH With Cloud NAC

Portnox Reports Strong H1 Growth for 2026

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