Nate Walker

Cybersecurity & IT Leadership — SF Bay Area

Blog

Under construction. I'm drafting short, practical posts on zero‑trust networks, network architecture, and actionable security ops for small and mid‑size orgs.

Coming soon

Building ZTNA without breaking productivity

Policy design tips, staged rollouts, and common pitfalls.

Always‑On VPN vs. Entra Private Access vs. Tailscale

Tradeoffs for performance, security, and admin overhead.

Network hardening basics that actually stick

From VLANs and NAC to least‑privilege admin and logging.

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