Serve Google security due diligence from the Core42 audit corpus rather than rebuilding it in a silo

September 11, 2026 at 10:22 PMoperationalmedium

Situation

Justin surfaced that a security organisation inside Google has been iterating on due-diligence requests for months - answers sent, then more questions, then demands for the actual documents, now a spreadsheet with links. Peter told him not to recreate the wheel, because the Core42 audit has already produced most of that material at a far deeper level. He confirmed he had read and approved the seven internal policy documents Steve sent him that morning, with one routed to Greg, and set the escalation line: involve Peter only if Google asks for something more technical than policy paperwork Steve can pencil-push.

Reasoning

Peter described the Core42 audit as a whole other level of crawling, which makes it a strict superset. A compliance corpus built to satisfy the harder auditor answers the easier one, so building a second corpus in a different part of the org is pure duplication. He raised the silo risk before seeing the document Justin was about to send, which makes it a structural concern rather than a reaction to content. The escalation line keeps him out of paperwork he approved a year ago while reserving his attention for the case where the ask turns technical.

Additional Context

Justin asked Peter to scan the material and confirm CIQ is not afraid to send any of it given where things stand with GDC. Peter answered at the altitude of the question - he read them that morning, approved them last year, considers them stupid but unobjectionable. Kelly Hall is already involved on the Google side.

Observed Evidence

Direct quotes from the Fathom transcript, corroborated by the Slack DM with Steve Wallace the same morning confirming the policy-document approvals were worked and completed.

Matching Patterns

25%
Protect Engineering Focus Through Process(partial - avoids duplicated effort landing on the org, though this is reuse rather than cadence)

Confidence Breakdown

31/35
Evidence
14/30
Pattern
16/20
Source
9/15
Corroboration

Reasoning Depth Analysis

Org Signal:Compliance artifacts are a shared company asset rather than a per-deal deliverable. Peter also modelled staying out of work he has already approved instead of re-reviewing it for reassurance.
Who Affected:Steve Wallace, who is doing the approvals and the document-pushing; Kelly Hall, already engaged on the Google side; the Core42 audit team whose corpus gets reused; Greg Kurtzer, holding one of the seven documents.
Precedent:The hardest auditor sets the corpus and everyone else is served from it. Sets the expectation that a new due-diligence request is first checked against existing material before answers are written.
Consequences:Real - it changes how the next round of Google answers gets assembled. It also implies someone has to actually map the two request sets against each other, which was not assigned to anyone in the conversation.
Timing:Now, before the spreadsheet round of answers is written, because that is precisely the work that would be duplicated.

Source

reflection

AI Confidence

70%

Related Context

🎥
Justin <> Peter Weekly 1:1

fathom

We are going through a massive audit with Core42 and have this wardrobe of information, and I bet, without looking at what you are about to send me, I bet a lot of it is duplicative and would answer things. So I want to make sure we are not in a silo recreating the wheel from scratch. ... if they are looking for something more technical than just something Steve can pencil push and say, here is some docs, then yeah, get me involved.

💬
DM with Steve Wallace

slack

I see them. I will get them approved today. ... I believe they are all done.

Outcome

No outcome recorded yet.

Decision ID: ea692dba-a1db-4a72-90e1-18395a112b14