Certified customer directory

Check the validity and authenticity of our certifications!

LSTI Certification's Directory of Certifications is your reliable source for checking the status and details of qualifications issued. Whether for an individual or an organization, this platform publicly attests to the achievement and validity of professional recognitions in cybersecurity and digital trust. Guarantee the excellence of your partners.

Audit Attestation Letters :

CertSIGN :
- 1612-377 - CAB-Forum - Audit Attestation Letter_Standard V2_CertSIGN
- 1612-377 - CAB-Forum - Audit Attestation Letter_TLS-EV V2_CertSIGN
- 1612-377 - CAB Forum - Audit Attestation Letter_TLS-BR V2_CertSIGN
Certigna :
- 23-1713 - CAB-Forum - Audit Attestation Letter Standard V3.0_Certigna
- 23-1713 - CAB-Forum - Audit Attestation Letter TLS-EV V3_Certigna
- 23-1713 - CAB-Forum - Audit Attestation Letter TLS-BR V3_Certigna
- 23-1713 - CAB-Forum - Audit Attestation Letter SMIME-BR V3_Certigna
- 23-1713 - CAB-Forum - Audit Attestation Letter CS-BR V3_Certigna
Dhimyotis
E-Tugra
Zetes

Reminder: we do not issue electronic signature certificates. Please contact a PSCe specialized in electronic signatures to obtain one.

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, working 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.