COMPARISONS
Most of the doubt before signing fits into a single question: do these two acronyms do the same thing? Each comparison below answers that in its first paragraph, then lays out in a table who requires what.
ISO/IEC 42001 is a standard that earns a certificate; the EU AI Act is binding law. They don't compete: ISO 42001 helps you comply with the AI Act. See the comparison, the deadlines and where to start.
ReadISO/IEC 42001 is an AI standard that earns a certificate; the NIST AI RMF is a free framework for handling AI risk. See the differences, when to use each, and how they fit together.
ReadSOC 2 is an audit report strong in the United States; ISO/IEC 27001 is an international information-security certification. See the differences, what each customer recognizes, and how one accelerates the other.
ReadType 1 is a snapshot of a single day; Type 2 proves controls worked for months. See the difference, timelines, cost and why buyers nearly always ask for Type 2.
ReadISO/IEC 27001 is an international security certification; the NIST CSF is a free framework for organizing your defense. See the differences, when to use each, and how they fit together.
ReadCIS Controls tell you what to configure; ISO 27001 organizes management and earns a certificate. See the difference, where CIS Benchmarks fit, and how to use both.
ReadCSA STAR does not replace ISO 27001: Level 2 is built on top of it. See how the STAR levels work, where ISO 27017 fits and what the right order is.
ReadNIS2 is EU law with fines and personal liability for directors; ISO 27001 is a certifiable standard. See what the standard already solves, what it does not, and who is in scope.
ReadISO/IEC 27001 is an international information-security certification; TISAX is the automotive industry's assessment. See the differences, what each carmaker asks for, and how one accelerates the other.
ReadGDPR (Europe) and LGPD (Brazil) start from the same principles but differ on the fine, the notice deadline, the legal bases and the authority. See the comparison and what changes for companies serving both countries.
ReadNobody gets certified in LGPD, because it is a law. ISO 27701 is the privacy standard that earns a certificate, and since 2025 it no longer depends on ISO 27001.
ReadTell us what your customer asked for and we will say which standard answers it, and what you already have in house that counts toward it.
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