SOC 2, CRA, NIS2: they all ask your cluster the same five questions

In eleven days, on 11 September 2026, the reporting obligations of the EU Cyber Resilience Act start applying to anyone who puts a product with digital elements on the European market. Not the full regulation. Just the part where, if you find out an actively exploited vulnerability is in your product, you have 24 hours to tell ENISA about it. I have watched a lot of engineering teams meet this class of deadline for the first time. It usually goes the same way. Somebody in sales gets a security questionnaire. Somebody in engineering gets forwarded the questionnaire. Three weeks later there is a shared folder called evidence-final-v3 with 200 screenshots in it, and nobody can tell you which screenshot answers which question. I have spent the last several months building a tool whose entire job is that folder, so I read the instruments properly. This is what I found out. It is written for engineers, not for a compliance team, and I try to be specific about what the text says rather than what a vendor blog says it says. Where SOC 2 came from, and why that still shapes it SOC 2 exists because of a misuse. In 1992 the AICPA published SAS 70, an auditing standard for service organisations. Its purpose was narrow: if you outsourced your payroll, your auditor needed some assurance that your payroll provider's internal controls did not corrupt your financial statements. It was an accounting instrument, for accountants, about financial reporting. Then the industry outsourced everything else. By the mid-2000s companies were sending their customer data to service providers, and they wanted assurance about that , not about financial reporting. There was nothing designed for it, so they asked for the thing that existed. Vendors started waving SAS 70 reports around as proof they were secure. They were not proof of that. SAS 70 had no defined control set at all: the service organisation wrote its own control objectives, and the auditor tested against whatever had been written. Two S