PRIS qualification

LSTI is authorized by ANSSI to carry out assessments of Security Incident Resolution Service Providers (PRIS).

Qualification is issued by ANSSI on the basis of an assessment carried out by LSTI as an Assessment Center.

What is a PRIS provider?

The PRIS (Prestataire de Réponse aux Incidents de Sécurité) qualification is a security visa issued by ANSSI (Agence Nationale de la Sécurité des Systèmes d'Information). It is intended for companies specializing in the assistance and management of cyber incidents once they have been detected. Obtaining this qualification from LSTI Certification means that the service provider has demonstrated the conformity of its processes, technical resources and organization to the strict requirements of the PRIS standard. These requirements cover, in particular, the protection of sensitive information (up to the Restricted Diffusion level), the methodology used to carry out services, and the skills of the analysts involved in crises. This official recognition is essential for entities (OIV, OSE, administrations) requiring a reliable partner for their operational Cybersecurity.

What are the challenges of PRIS qualification?

Choosing an ANSSI-qualified PRIS from LSTI Certification is a key factor in your organization's resilience:

Optimum responsiveness: Ensures rapid, efficient response processes in the event of a proven cyber attack, reducing downtime.
Veteran expertise: Guarantees the intervention of analysts whose skills have been validated by written and oral examinations, ensuring the quality of the investigation.
Protection of sensitive data: Commitment by the service provider to handle incident information in accordance with Restricted Distribution security requirements.
Compliance and trust: Compliance with the requirements of the Référentiel Général de Sécurité (RGS) and the expectations of national authorities (ANSSI) for a trusted partner.
Loss minimization: Ability to rapidly identify, contain and eradicate threats to limit the financial, legal and reputational impact of security incidents.
Capitalizing on experience feedback (RETEX): Exploiting the incident to reinforce the Information System's defenses and improve its cyber resilience.

How does PRIS qualification work?

Our auditors are experts in cybersecurity.

It is intended for all types of companies providing incident response services on their own behalf or on behalf of their customers.

Certification attests to the provider's compliance with :

Requirements relating to the incident response service provider (Protection of information at the Restricted Diffusion level)
Requirements relating to the incident response service.
The competence of its analysts for qualified activities.

The first two requirements are verified during an on-site inspection of the service provider, the third by passing written and oral exams.

Certification is issued for a period of three years on the basis of an inspection report, subject to inspection 18 months after initial certification or renewal. Analysts must also pass written and oral examinations every 3 years.

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Why choose LSTI?

Recognized expertise

With over twenty years' experience, LSTI supports more than 300 organizations in France and Europe as a leading certification body and assessment center, operating 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 ANSSI cybersecurity guidelines, 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

LSTI guarantees impartiality, transparency and consistency throughout the entire cycle: preparation, audits, surveillance and renewals. A dedicated contact ensures continuity and clarity throughout the certification process.