Git Ops for CISOs

A detection rule that only lives in the SIEM console has no version history, no review, and no rollback.

When the incident involves an AI system, the playbook that applies has to already account for that — improvising one mid-incident is too slow.

A production prompt is a security-relevant artifact — it deserves the same review discipline as production code.

The system prompt is the constitution — everything else the AI does operates within the boundaries it sets.

A rotation schedule that exists only in a spreadsheet is a rotation schedule that gets missed.

A purple team finding that never becomes a tracked, version-controlled test case gets rediscovered from scratch next year.

The infrastructure-as-code file describes intent — drift is the gap between that intent and what’s actually running.

A control that’s only checked once a year during audit season is a control that can drift out of compliance for eleven months undetected.

A vulnerability with a missed SLA and one within its SLA window look identical in a raw scan report — until this pipeline tells them apart.

A champion program without measurable activity is just a list of job titles with an extra word added.

A threat model in a slide deck goes stale the day after the review meeting — one in the repo can’t.

An agent’s permissions should be reviewable by a human before the agent ever gets to exercise them.

A runbook nobody has actually executed since it was written is a runbook you’re hoping works, not one you know works.

A metric definition that lives only in one person’s head produces a dashboard nobody else can actually trust.

Most dependency updates are routine — the automation exists to find the handful that genuinely aren’t.

A board deck assembled by hand the night before is a board deck built on whatever the preparer remembered to check.