Field notes

Notes from the workbench, by email.

TallTree Field Notes — occasional field notes on firmware security regulation, written when there is something worth saying, every two weeks. Not a drip campaign: no sequences, no resale of your address, one-click unsubscribe in every issue.

  • What changed in CRA / PSTI guidance, decoded for engineers
  • Patterns from a decade inside firmware programmes, anonymised
  • The questions buyers and auditors are asking right now

Field notes

Join the list

One field — your work email. One email every two weeks.

We’ll email you one confirmation link — click it and you’re on the list. Unsubscribe any time, in every issue. Handled per the privacy notice.