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Founder or first head of security

You are a technical founder holding security, or the first person hired to own it. The job is not the one described in most security writing, because most security writing assumes a team, a budget, and an org chart you do not have.

The decisions that matter at this stage are about sequence and ownership rather than about controls. These pieces cover when the work changes shape, what the first hire should actually be, and which architectural choices are nearly free now and cost quarters later.

10 pieces

Field NoteSaaSAugust 28, 2026

Your First Security Hire Is Not an Engineer

Founders hire a strong application security engineer into the first security role and get an unhappy engineer doing spreadsheet work while the queue keeps growing. The job is program work.

Decision BriefSaaSAugust 28, 2026

SOC 2 as a Sales Gate, Not a Compliance Project

For most B2B software companies SOC 2 is a sales requirement wearing compliance clothing. Reading it correctly changes three decisions: scope, timing against pipeline, and which exceptions you can live with.

Field NoteIdentityAugust 28, 2026

The Cost of Identity Debt at Scale

Identity debt never arrives as a security incident. It arrives as onboarding that takes nine days, an audit finding that recurs, and a migration estimated at one quarter that takes three.

Field NoteSaaSAugust 28, 2026

The Founder-CISO Problem

A technical founder holding security has one real advantage nobody else has, and one disadvantage that compounds. Knowing which is which decides when to hand it over.

Field NoteIdentityAugust 28, 2026

What Auditors Actually Test in Identity

Auditors do not evaluate your identity architecture. They pick names off a list and ask you to prove what happened. Elegant design earns nothing if the record is missing.

Decision BriefSaaSAugust 28, 2026

When a SaaS Company Needs a Head of Security

The usual advice ties this to headcount or revenue. Both are wrong. The trigger is the week security work stops being project-shaped and becomes a queue nobody can drain.