What is ISO/IEC 27701?
ISO/IEC 27701 extends the management logic of ISO/IEC 27001 by adding specific requirements for privacy governance:
- Clarification of roles and responsibilities (controller / processor).
- Definition of privacy management processes (collection, retention, storage, deletion).
- Implementation of organizational and technical measures proportionate to risks.
- Structured management of data subject rights (access, rectification, opposition, portability).
- Traceability, documentation and accountability.
The standard builds on ISO/IEC 27001 and ISO/IEC 27002, and introduces additional controls dedicated to the protection of personal data.
What are the challenges and benefits of ISO/IEC 27701 certification?
Certification enables the organization to:
- Strengthen its RGPD system by relying on an internationally recognized benchmark.
- Demonstrate its compliance during audits, calls for tender, contractual responses and controls.
- Reduce the legal, operational and reputational risks associated with the processing of personal data.
- Structure a clear and sustainable privacy governance model.
- Increase the confidence of customers, partners, authorities and users.
Who is ISO/IEC 27701 certification for?
- Data controllers: Guarantee compliance of processing with RGPD requirements.
- Subcontractors: Prove a contractually expected level of security and governance.
- Multi-site or international organizations: Harmonize practices across all entities.
- Suppliers of digital solutions and services: Strengthen their credibility and meet customer requirements.
Why choose LSTI?

Recognized expertise
With over twenty years' experience, LSTI supports more than 300 organizations in France and Europe as a certification body and benchmark assessment center in the fields of cybersecurity, digital trust and information security.assessment center, in the fields of cybersecurity, digital trust and information security.

Specialized auditors
Our teams of auditors are made up of experienced professionals who are fully conversant with the ANSSI's cybersecurity standards, information security management practices and European digital trust frameworks.curity standards, information security management practices and European digital trust frameworks. Their approach guarantees assessments that are demanding, balanced and adapted to the operational contexts of each organization.

Independent third party and dedicated support
Authorized by ANSSI, LSTI guarantees impartiality, transparency and consistency throughout the entire cycle: preparation, audits, monitoring and renewals. A dedicated contact ensures continuity and clarity throughout the certification process.

