Data audit and compliance
Make your data accessible, portable, and compliant

We support you from the initial audit to compliance, aligning your information system with the requirements of the Data Act regulations in a pragmatic and efficient manner.

Turning regulatory requirements into a competitive advantage.

The EU Data Act imposes new rules on data access and sharing (particularly data from connected objects), facilitates changing cloud providers, and regulates B2B contractual clauses deemed unfair.

We help you make your products, contracts, and architecture compliant, interoperable, and reversible, without sacrificing security, intellectual property, or business value.

Preparing for the Data Act in addition to the GDPR and the AI Act is a strategic necessity.

Olivier CAZZULO

Netsystem CEO

Data Act audit and compliance quote

Understanding the Data Act regulations

Who does the Data Act apply to, and why act now?

The regulation covers a wide scope: manufacturers and distributors of connected products, publishers and operators of data processing services (IaaS/PaaS/SaaS), B2B companies that negotiate data contracts, as well as certain B2G sharing situations. It has been applicable since September 12, 2025.

Other milestones follow: the “data by design” approach for new connected products from September 12, 2026, and the total elimination of cloud switching fees on January 12, 2027.

Acting now means avoiding a double penalty: urgent catch-up and costly overhaul. We structure your projects to quickly achieve tangible gains (portability, better contract negotiation, reduced vendor lock-in) while securing your compliance trajectories.

What are the main objectives of the Data Act?
  • Give users (individuals and businesses) the right to access data generated by their connected devices.
  • Facilitate data sharing between economic actors to stimulate innovation.
  • Ensure fair contractual terms, particularly for SMEs.
  • Promote the interoperability and portability of cloud services.
  • Allow public authorities to access data in the event of a major crisis.
Is the Data Act already in effect?

Yes! It has been in effect since September 12, 2025. The “data by design” requirements apply to new connected products from September 12, 2026. The total elimination of cloud switching fees will take effect on January 12, 2027.

What are the key obligations for businesses?
  • Connected device providers: make the data generated accessible to users and designated third parties.
  • Cloud service providers: ensure data portability and limit technical and contractual lock-in.
  • Companies: do not impose unfair contractual terms in B2B data sharing.
  • Compliance with the GDPR, protection of trade secrets, and cybersecurity.
How is it different from the GDPR?

The GDPR protects personal data and regulates its processing. The Data Act focuses primarily on access, use, and portability of data (particularly non-personal data) in IoT and cloud ecosystems. The two regulations complement each other and must be aligned in your policies and contracts.

What are the obligations for the cloud?

You must allow customers to switch providers without excessive technical or contractual obstacles. This requires a documented exit plan, transparency on portability and performance, and, by 2027, no switching fees.

What do “unfair terms” cover?

These are clauses that are imposed unilaterally and considered unfair (e.g., disproportionate restrictions on access, use, or recourse). The Data Act promotes fairer contracts, which boost trust and innovation.

What penalties are provided for?

La mise en œuvre est confiée aux États membres, qui déterminent autorités compétentes et barèmes de sanctions. L’enjeu pour vous : réduire l’exposition en documentant vos dispositifs et en démontrant vos efforts de conformité.

Our support services for compliance with the Data Act

A pragmatic, tailor-made ROI approach.

Our digital transformation and cybersecurity consulting firm supports you in auditing and complying with the Data Act regulations, fully integrating security issues into your processes. We offer customized support covering:

Diagnostic flash

We clarify your exposure to the Data Act:

  • Mapping of use cases and connected products
  • Analysis of gaps in IoT, cloud, interoperability, and contracts
  • Prioritized roadmap.

You quickly gain a clear picture of what needs to be done, in what order, and with what impacts and benefits.

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Compliance Program

We are scaling up with an integrated approach:

  • Architecture & interoperability: data models, export formats, API policy, logging, and controls.
  • Contracts & purchasing: review/renegotiation of clauses (access, use, liability, SLA, IP), integration of “fair” and FRAND principles.
  • Cloud switching: multi-cloud strategy, detailed exit plan, switchover scenarios, reversibility tests, and minutes.
  • Data by design: product requirements, data access notices and interfaces, support for R&D/Product teams.
  • Governance: roles and responsibilities, compliance KPIs, committees and continuous improvement rituals.
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Our approach combines technical expertise with in-depth knowledge of the specific requirements of the sector, providing comprehensive support that allows you to navigate the complex world of Data Act regulations with confidence.

Methodology

We combine IT strategy, contract law, and data engineering.

Typical process:

  1. Discovery (challenges, scope)
  2. Mapping & assessment (IoT, cloud, contracts, interoperability)
  3. Design & clauses (technical specifications, contract templates)
  4. Implementation & testing (interoperability, reversibility)
  5. Operation & management (KPIs, continuous monitoring).

Each step is coordinated with your GDPR, NIS2, DORA, and data governance projects to avoid duplication and ensure effective arbitration.

Deliverables

You receive actionable deliverables:

  • Compliance report and prioritized roadmap
  • B2B contract/addendum templates
  • Technical files (interoperability diagrams, export formats, API specs)
  • Reversibility test plan and associated reports
  • Data Act dashboard (progress, risks, decisions).

Netsystem supported KERIALIS in its DORA compliance project

KERIALIS, a social protection institution dedicated to legal and accounting professions, offers supplementary health, life insurance, long-term care, end-of-career compensation, and retirement benefits, as well as a range of services to support its policyholders on a daily basis.

The organization wanted to improve its operational resilience by complying with DORA regulations, which are specific to its sector of activity and, more generally, to financial services companies.

"As part of KERIALIS's efforts to comply with DORA requirements, we were looking for a service provider to support us.
We chose Netsystem for their promptness in contacting us, the quality of our discussions, and their quick response times.
NETSYSTEM is an agile organization with a strong ability to adapt and experienced CISOs, particularly in cybersecurity aspects related to DORA."

Netsystem is PASSI qualified

The PASSI qualification is issued by the French National Cybersecurity Agency (ANSSI).

It is intended for trusted service providers who perform organizational and physical security audits, as well as technical audits, on their own behalf or on behalf of their clients.

It is a real guarantee of quality and expertise for organizations looking for a cybersecurity consulting firm to audit their structure.

Why choose Netsystem?

We are an IT strategy consulting firm specializing in data compliance, cybersecurity, and digital transformation.

The Data Act is a tremendous opportunity for manufacturers, publishers, and cloud providers to structure data access, accelerate interoperability, and reduce vendor lock-in—all of which will boost customer confidence and operational performance.

This regulation is not just a simple compliance exercise: it drives concrete transformation in data governance, cloud reversibility, access/portability interfaces for connected products, and more balanced and transparent B2B contracts.

At NETSYSTEM, we support our customers not only in meeting the requirements of the Data Act, but above all in turning it into a competitive advantage. Our approach combines strategic vision, proven methods, and the ability to make technical and contractual requirements clear and actionable for business departments as well as IT and legal teams.

For us, the Data Act is an opportunity to strengthen digital trust and unlock the value of data. And that is precisely our role: to help organizations become stronger, more open, and more agile, with sustainable systems that stand the test of time.

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