Blog

Notes on Zero Trust & observability

Deep dives on secure access, session recording, RBAC and running observable infrastructure — from the team building Subnomic.

Zero Trust May 28, 2026

SSH without a single open port

How an outbound-only agent tunnel lets you reach every host while port 22 stays closed to the internet.

Audit May 14, 2026

Session replay turns "who did what" from guesswork into a video you can scrub through during an incident.

RBAC Apr 30, 2026

A practical model for mapping users to hosts and actions — with privileges that expire on their own.

Observability Apr 16, 2026

Live CPU, memory, disk, processes and network — and how we keep the footprint tiny.

Identity Apr 2, 2026

Binding every actor to a hardware root of trust removes the passwords and keys attackers love.

Engineering Mar 19, 2026

How we let regulated teams keep every metric, recording and audit log inside their own infrastructure.

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