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Find all our articles, guides and tutorials classified in the Security category.

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Sécurité

ISO Certification for Electronic Signature: 2026 Guide

ISO 27001, eIDAS, ETSI… certifications for electronic signature service providers have become an essential selection criterion. Discover how to compare them effectively.

Certyneo Editorial Team··8 min read
a stack of papers sitting on top of a white counter
Sécurité

Electronic Signature: Traceability and Internal Audit in 2026

The traceability of an electronic signature has become a cornerstone of internal audit and legal compliance in business. Discover how to make the most of it.

Certyneo Editorial Team··8 min read
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Sécurité

Electronic signature and ISO 27001 standard: 2026 guide

ISO 27001 has become an essential reference framework for securing electronic signature processes in business. Discover key requirements, synergies with eIDAS and best practices to adopt.

Certyneo Editorial Team··8 min read
a stack of papers sitting on top of a wooden table
Sécurité

Electronic signature of payslip: 2026 guide

The dematerialisation of payslips is accelerating in 2026 thanks to electronic signature. Discover everything you need to know for compliant and effective implementation.

Certyneo Editorial Team··8 min read
a person writing on a piece of paper next to a laptop
Sécurité

Electronic signature for offer letter: guide 2026

Electronic signature transforms the offer letter into a legally reliable deed from 2026 onwards. Discover how to secure this key document in your recruitment process.

Certyneo Editorial Team··8 min read
blue and white concrete building
Sécurité

Electronic Signature in Real Estate: The 2026 Guide

Electronic signature is revolutionising real estate transactions in 2026. Discover how estate agencies, developers and notaries gain efficiency whilst remaining compliant with eIDAS.

Certyneo Editorial Team··9 min read
couple signing document at desk
Sécurité

Electronic signature for property leases in 2026

Electronic signature is establishing itself as the unavoidable standard in property. Discover legal obligations, recommended signature levels and concrete benefits for your agency.

Certyneo Editorial Team··8 min read
Someone is writing on a tablet with a stylus.
Sécurité

GDPR in HR: Processing Employee Data

GDPR imposes strict obligations on HR departments regarding the processing of employees' personal data. Discover how to meet these requirements in practice.

·9 min read
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Sécurité

Signatory Authentication: Methods and Issues

How to authenticate a signatory in electronic signature: methods, levels, risks and best practices.

·5 min read
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Sécurité

Signatory Identity and Digital Proof

How can you prove who signed an electronic document? Identification techniques, assurance levels and KYC issues explained.

·7 min read
black pen on white paper
Sécurité

Signature Audit Trail: What Is It For?

The audit trail is the legal backbone of electronic signature. How to read and use it.

·5 min read
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Sécurité

Electronic timestamping: definition and use

What is electronic timestamping, how it works, when it is qualified, and why it secures your signatures.

·6 min read