Nick Marsteller

(311)

Head of Content at EveryKey with a background in tech and startup content management. Nick has driven digital content and branding across SaaS and cybersecurity — and outside work, he's a traveler, concert-goer, and cat dad.

Beginner's Guide to How Passkey Authentication Works (2026 Update)

The Beginner's Guide to Cold Storage Security

Demystifying Identity Provisioning: Definitions, Stages, and Best Practices

The Ins and Outs of Proximity-Based Authentication

Local Admin Rights 101: What They Are & How They Work

Hosting Your Own Password Manager: Security Heaven or IT Nightmare?

How to Roll Back Your Enterprise MFA Policy Without Causing Chaos

Authentication

The Ultimate Guide to the Time-Based One-Time Password Algorithm

How the time-based one-time password algorithm turns a shared secret and the current time into a 6-digit code, how servers handle clock drift, and why TOTP still falls short against real-time phishing.

Security Keys

The Ultimate Showdown: YubiKey vs FIDO2 Roaming Authenticators

YubiKey is a product line; FIDO2 roaming authenticator is a standards category. This guide compares protocols, certification levels, cost, and account recovery for enterprise hardware key rollouts.