The security of your HR data is a top priority at Illizeo.
At Illizeo, the security of your HR data is at the heart of our approach. We know that information about your employees is among the most sensitive in your organization. That’s why our software is designed to meet the most demanding security standards, to guarantee the confidentiality, integrity, traceability, and availability of your data.
Secure architecture &
sovereign hosting
Secure hosting in Switzerland (location option available)
Our production environments are hosted on GDPR-compliant cloud infrastructures in ISO 27001-certified data centers located exclusively in Europe.
Isolation des environnements
Each customer has access strictly reserved for their environment. Data is isolated so that no other instance can access it, ensuring total confidentiality and absolute control.
Haute disponibilité & sauvegardes
Our systems incorporate fault tolerance, automated daily backups, and regularly tested disaster recovery policies.
Access control and authentication
Detailed management of user rights
Access to data is strictly controlled through granular management of roles and permissions.
Strong authentication:
Our solution offers multi-factor authentication (MFA) and can be integrated with your SSO (SAML 2.0, OAuth2).
Full logging:
All sensitive accesses and actions are tracked and time-stamped, enabling rigorous audits.
Encryption & data protection
- Encryption of data in transit and at rest: Use of TLS 1.3 for communications and AES-256 for storage.
- Securing attachments and HR documents: All stored files are protected using strong encryption and secure access management.
Regulatory compliance & certifications

GDPR compliance
Illizeo applies a strict personal data protection policy, with integrated tools for managing access rights, rectification, and the right to be forgotten.

Data Protection Officer (DPO)
A DPO supports our clients to ensure ongoing compliance.

Regular security tests
Vulnerability audits and penetration tests are performed periodically by independent experts.
Application security and DevSecOps best practices
- Security by Design: Code review, automated testing, and static security analysis in our CI/CD pipeline.
- Regular updates: Security patches deployed quickly as soon as vulnerabilities are identified.
- Monitoring & anomaly detection: Real-time monitoring of suspicious behavior with automated alerts.
Transparent security, designed to earn your trust
Our ambition is to offer you a powerful, intuitive, and resolutely secure HR solution. Because HR software is not limited to its functional performance, Illizeo is committed to providing you with a reliable, compliant, and protected environment that meets the challenges of your human data.