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Technical library

Step-by-step technical write-ups from our engineers, with diagrams and code.

5 posts on technical library

Technical library · Dependable

Protecting infrastructure with always-on VPN

How an always-on VPN with a pre-logon device tunnel and an MFA-protected user tunnel improves device authentication, user authentication and visibility.

Max Dinges · 4 min read

Technical library · Dependable

The Series: Signed, Sealed, Certified (Part One: What is a Certificate, Really?)

Part One: What is a Certificate, Really? This is going to be the first post of a 10-part series (maybe more) where I break down certificates: what they are, what they do, how they're used, and where trouble might be "creepin' 'round the bend." We're going at this with baby steps first, with a gradual crescendo into the heavier-ish items.

Nathaniel Edwards · 6 min read

Talk to a Principal Engineer

Got a question one of these posts didn't answer? Ask the engineer who would do the work.