Risk Management Frameworks: SOC 2 vs ISO 27001 vs ISO 42001 vs HIPAA vs GDPR

Buyers do not ask for "a security vibe." They ask which risk management frameworks you actually run, what is in scope, and who owns the evidence when a deal is on the line. For AI-native Indian SaaS selling to US and EU accounts, the list is no longer ISO 27001 plus a privacy policy. ISO 42001 now sits in the same conversation as the EU AI Act, while HIPAA and GDPR show up whenever health data or EU residents enter the product.

This hub is the map. Dedicated SOC 2 how-to posts are paused on purpose. SOC 2 still appears here because US enterprise procurement uses it as a shorthand. The decision you need is which risk management frameworks apply to your data, your models, and your customer geography, not which logo looks busiest on a homepage.

What risk management frameworks are in this comparison

Use this as a working list, then drop anything that is not in your actual processing.

• ISO/IEC 27001:2022: information security management system. Certifiable. Controls sit in Annex A.
• ISO/IEC 42001:2023: AI management system. Certifiable. Governs AI lifecycle and impact, not a substitute for an ISMS.
• SOC 2: AICPA attestation over a defined system. A report, not an ISO certificate. Mentioned here for US buyers; not the focus of this publishing sprint.
• HIPAA: US health privacy and security rules for covered entities and business associates handling protected health information.
• GDPR: EU/EEA personal data law. Extra-territorial if you offer services to people in the Union or monitor their behavior.

Packets' search-facing category is compliance automation. The differentiator is still a named person accountable for implementation across whatever risk management frameworks you actually need, not a single-framework product silo. See tool vs consultant vs hire vs Packets if you are choosing an operating model.

ISO 27001 vs ISO 42001: do not collapse them

Teams building models treat "ISO" as one project. That is how questionnaires go unanswered. ISO 27001 asks whether information is protected. ISO 42001 asks whether the AI system is governed: impact assessment, data for AI, human oversight, third-party models, monitoring, retirement. Shared clause structure (4 through 10) means you can reuse audit cadence and management review. Annex A catalogs do not merge.

If customer data trains or prompts a model, you typically need both families of risk management frameworks: an ISMS plus an AIMS. 27001 without 42001 leaves AI-specific questions to ad hoc slides. 42001 without 27001 leaves access control, logging, and supplier security underspecified. Official references: ISO/IEC 27001 and ISO/IEC 42001.

EU AI Act obligations are regulation, not an ISO certificate. ISO 42001 can structure the management system you use to show control. It is not a legal opinion that you are "AI Act compliant."

Where HIPAA and GDPR sit relative to ISO

HIPAA is sector law in the United States. If you are not a covered entity or business associate handling PHI, it may not apply. If you are, ISO 27001 does not replace the Security Rule or Privacy Rule. Map HIPAA safeguards into the ISMS so you are not running a second shadow program. HHS maintains the HIPAA hub.

GDPR is about personal data of people in the EU/EEA (and often UK GDPR in parallel). Lawful basis, records of processing, subprocessors, and transfer tools such as Standard Contractual Clauses live here. An ISMS helps you prove security of processing (Article 32 territory) but does not choose your lawful basis. Primary text: GDPR in EUR-Lex.

India-based companies also have the Digital Personal Data Protection Act for Indian principals. Do not assume GDPR work automatically satisfies DPDP. Packets' beachhead still includes that overlap; cluster posts under India compliance will go deeper.

How to choose among these risk management frameworks

Start with data and buyers, not with a competitor's blog. If US healthcare customers send PHI, HIPAA is in. If EU users or EU enterprise legal reviews are real, GDPR is in. If you ship an AI product, put ISO 42001 on the roadmap even when the first certificate you chase is 27001. If US SaaS procurement is the motion, they may still ask for SOC 2; keep that as a parallel attestation conversation rather than the center of this hub.

Sequence matters. Most AI-native teams get farther by making iso 27001 and privacy operations real, then extending the same operating system into 42001, rather than buying three tools that never share owners. Packets implements that as one program: ISO 27001, AI governance, and GDPR as modules, not as disconnected microsites.

When a comparison against a software-only GRC vendor is useful, use Packets vs Scrut. Prefer that over a vague "all tools are the same" line. Packets still does not certify you.

What "running" risk management frameworks looks like in a 50-person company

You need a single risk register that can hold information-security risks and AI impact findings without pretending they are the same row type. You need owners who are not "the intern who has the login." You need evidence that matches production: access reviews for the model endpoint, vendor reviews for the LLM API, deletion paths for training extracts.

Compliance automation here means agents collecting that evidence at volume while a specialist runs workshops, writes the SoA, and sits with auditors. It does not mean a platform that publishes on your behalf. If you want a gap view before you staff this, take the free audit score.

Frequently asked questions

Are risk management frameworks interchangeable if we pick the hardest one?

No. HIPAA will not satisfy GDPR. ISO 42001 will not satisfy ISO 27001. SOC 2 will not satisfy a certification body's 27001 audit. Stack the risk management frameworks that match processing and customers.

Should ISO 42001 replace ISO 27001 for an AI startup?

No. Replace is the wrong verb. Extend. Keep the ISMS; add the AIMS where AI systems are material.

Do we need all of these risk management frameworks in year one?

Almost never. You need the ones your contracts and data flows already trigger, plus a written reason for deferring the rest. A backlog is fine. Silence in a security review is not.

Where does Packets fit if we only want a tool?

If you already have a CISO office and only need software, another vendor may fit better. Packets is built for teams that still need implementation ownership. Contact us if that is the situation.

For platform mechanics rather than framework choice, see risk management on the Packets platform.