Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Formation OpenVPN - Déployer des VPN sécurisés experts training are: Expertise en Linux/Unix, TCP/IP avancé, certificats SSL/TLS et firewalls iptables. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Formation OpenVPN - Déployer des VPN sécurisés experts training is available in présentiel. The format can be adapted to your needs (inter, intra, custom).

Formation OpenVPN - Déployer des VPN sécurisés e... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The Formation OpenVPN - Déployer des VPN sécurisés experts training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the Formation OpenVPN - Déployer des VPN sécurisés experts training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Formation OpenVPN - Déployer des VPN sécurisés experts training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Maîtriser la configuration avancée d'OpenVPN pour des infrastructures professionnelles

Développer des tunnels VPN sécurisés et scalables en entreprise

Implémenter des politiques de chiffrement et authentification certifiante

Optimiser les performances OpenVPN avec tuning et monitoring

Concevoir des topologies VPN multi-sites résilientes

Dépanner et auditer des déploiements OpenVPN en production

Training program

Module 1Architecture OpenVPN : concevoir des topologies VPN avancées (serveur/client, certificats, routage)

Plongez dans l'installation experte d'un serveur OpenVPN sur Linux, générez des certificats PKI avec Easy-RSA pour une authentification robuste, configurez des modes serveur/client tunnel/tap avec routage dynamique OSPF/BGP, réalisez des exercices pratiques sur des scénarios multi-sites d'entreprise, produisez un diagramme de topologie fonctionnel et testez la connectivité initiale avec des outils comme tcpdump pour valider les flux sécurisés.

Module 2Sécurité OpenVPN : implémenter chiffrement et contrôles d'accès (TLS, ACL, MFA)

Configurez des cipher suites avancées AES-GCM et Perfect Forward Secrecy pour un chiffrement impénétrable, intégrez l'authentification MFA via PAM ou LDAP en entreprise, déployez des ACL et plugins OpenVPN pour segmenter les accès, simulez des attaques MITM et DoS sur votre lab pratique, générez des logs détaillés avec syslog-ng, auditent les configurations avec OpenVAS et produisez un rapport de hardening sécuritaire applicable immédiatement.

Module 3Optimisation OpenVPN : tuning performances et troubleshooting (monitoring, scalabilité, haute disponibilité)

Optimisez les performances avec mlockall, multithreading et compression LZO/LZ4 sur charges élevées, intégrez Prometheus/Grafana pour un monitoring en temps réel des métriques VPN, configurez la haute disponibilité avec keepalived et load balancing HAProxy, dépanez des scénarios complexes comme fuites DNS ou latences via Wireshark et strace, déployez un cluster OpenVPN résilient sur cloud hybride, finalisez par un projet fil rouge livrable avec playbook Ansible automatisé.