Discover our services

LSTI offers a comprehensive catalog of assessments and audits for cybersecurity and digital trust.

Our services are divided into two main areas:

  • Company and Service Qualifications: Assessment of service providers according to ANSSI standards (PASSI, PRIS, PVID, SecNumCloud...) and international standards (ISO/CEI 27001, eIDAS, HDS).
  • Competency Certifications : Assessment of professional knowledge and skills (ISO Auditor/Lead Auditor, EBIOS Risk Manager, etc.) through online exams.

This guarantees the reliability and excellence of the entire cyber value chain.

Our corporate offers
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SecNumCloud

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ISO 27001 certification

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PDIS qualification

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PACS qualification

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PRIS qualification

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PVID certification

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eIDAS certification

Our skills offers
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Implementer ISO/IEC 27001:2022

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Implementer ISO/IEC 27701:2019

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Auditor / Lead Auditor ISO 27001

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Risk Manager EBIOS

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Risk Manager ISO/IEC 27005:2022

Do you have a project in mind?

Our teams are ready to listen to you and offer you customized support tailored to your technical, regulatory and operational challenges.

Tell us about your project: we'll send you a clear, personalized quote as soon as possible.

Validate Excellence: Your Competitive Advantage in Cybersecurity...

LSTI offers you the official recognition your company needs to assert itself in the marketplace. We help you turn compliance into a decisive competitive advantage: demonstrate flawless resilience in Cybersecurity (ANSSI qualifications such as PASSI and SecNumCloud), secure your exchanges and identities in Digital Confidence (eIDAS, PVID), and guarantee the integrity of your systems in Information Security (ISO/CEI 27001 certification). Opt for our certifications to validate the excellence of your services.
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Cybersecurity
As a recognised certification body, LSTI Certification helps you navigate the cybersecurity ecosystem. We specialise in assessing the compliance of cyber service providers according to the demanding standards of ANSSI (the French National Cybersecurity Agency).

Discover our assessment services for trusted qualifications: PASSI, PDIS, PACS, PRIS and PVID. These labels, guarantees of excellence, attest to a high level of expertise and rigour for your most critical security projects.

Choose reliability and expertise qualified by ANSSI.
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Digital Trust
In a constantly evolving digital environment, digital trust is the foundation of any transaction or business relationship. It is based on the ability to guarantee the identity of the parties involved and the reliability of the services used.

LSTI supports you in the assessment and certification of your solutions to meet European (eIDAS regulation) and French (ANSSI PVID standard) regulatory requirements for trust services and remote identity verification.
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Information Security
In the age of widespread digitization, data protection is no longer just a technical option, but a strategic pillar of corporate sustainability. ISO/IEC 27001 has established itself as the international benchmark for the implementation of a high-performance Information Security Management System (ISMS).

As an independent certification body, LSTI can support you in your quest for excellence. Our mission is to validate the maturity of your security processes through a rigorous, impartial and high value-added audit. Obtaining certification with LSTI means transforming your IT security into a real competitive advantage, a guarantee of confidence for your customers and partners.

LSTI at your service

Our experts are available to answer your questions, guide you towards the right service and arrange a meeting to suit your needs.

Leave us your contact details and we'll get back to you as soon as possible.

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300
Customers
national and international
90
Companies
that have received an ANSSI VISA have been qualified or assessed by LSTI
60
Digital trust providers
certified by LSTI in Europe
130
Examination sessions
organized each year
2500
Certified persons

LSTI's mission is to guarantee impartial and independent certification in cybersecurity, digital trust and information security in France and Europe. Through our rigorous expertise, we transform compliance into proof of resilience and a lever for sustainable credibility for organisations.

Julien Bruant
Julien BRUANT
Director LSTI