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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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The OpenVPN Training - Deploying Secure Expert VPNs 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.
To ensure the quality of the OpenVPN Training - Deploying Secure Expert VPNs training, Learni provides the following 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.
The assessment of skills acquired during the OpenVPN Training - Deploying Secure Expert VPNs training is carried out through:
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.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Dive into expert installation of an OpenVPN server on Linux, generate PKI certificates with Easy-RSA for robust authentication, configure server/client tunnel/tap modes with dynamic OSPF/BGP routing, perform practical exercises on multi-site enterprise scenarios, produce a functional topology diagram, and test initial connectivity using tools like tcpdump to validate secure flows.
Configure advanced cipher suites AES-GCM and Perfect Forward Secrecy for impenetrable encryption, integrate MFA authentication via PAM or LDAP in enterprise settings, deploy ACLs and OpenVPN plugins to segment access, simulate MITM and DoS attacks on your practical lab, generate detailed logs with syslog-ng, audit configurations with OpenVAS, and produce an immediately applicable security hardening report.
Optimize performance with mlockall, multithreading, and LZO/LZ4 compression under high loads, integrate Prometheus/Grafana for real-time VPN metrics monitoring, configure high availability with keepalived and HAProxy load balancing, troubleshoot complex scenarios such as DNS leaks or latencies using Wireshark and strace, deploy a resilient OpenVPN cluster on hybrid cloud, and finalize with a deliverable end-to-end project including an automated Ansible playbook.
Target audience
Network administrators, security engineers, and DevOps professionals seeking advanced VPN expertise
Prerequisites
Expertise in Linux/Unix, advanced TCP/IP, SSL/TLS certificates, and iptables firewalls
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