Loading...
Please wait a moment
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.
Which format do you prefer?
30 free minutes with a training advisor — no commitment.
Loading available slots...
Discover the best warehouse management and logistics training options scheduled for March 2026, focusing on emerging trends like AI automation, sustainability, and supply chain resilience to boost your career.
Professional Training training in Dallas in July 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Discover essential strategies, trends, and best practices for effective GDPR compliance training tailored for organizations preparing for March 2026 enforcement and updates.
Artificial Intelligence training in San Francisco in October 2026 with Learni. Certified, expert trainers, eligible for employer funding. Free quote.
Don't let this gap widen
Sans maîtrise de TLS, vos applications restent vulnérables aux interceptions de données et attaques comme les MITM.
82 % des brèches de sécurité web sont liées à des configurations TLS défaillantes, selon le rapport Verizon DBIR 2023.
Une seule erreur coûte en moyenne 4,45 millions d'euros en pertes directes, amendes RGPD et temps d'arrêt, impactant directement la rentabilité de l'entreprise.
Chaque mois sans expertise TLS expose votre infrastructure à un risque multiplié par 3, menaçant votre carrière et la survie business de votre organisation.
The Sécuriser vos applications avec TLS : Comprendre et mettre en œuvre Transport Layer Security 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 Sécuriser vos applications avec TLS : Comprendre et mettre en œuvre Transport Layer Security 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 Sécuriser vos applications avec TLS : Comprendre et mettre en œuvre Transport Layer Security 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.
Historique et principes de SSL/TLS. Fonctionnement des protocoles : handshake, échanges de clés. Algorithmes de chiffrement. Vulnérabilités connues (POODLE, Heartbleed, BEAST, etc.). Fonctionnement des autorités de certification (CA) et chaîne de confiance.
Procédures de génération de clés et certificats (OpenSSL, Let's Encrypt, ACME). Types de certificats : DV, OV, EV. Organisation de l’infrastructure de certificats (PKI). Cycle de vie des certificats : génération, renouvellement, révocation (CRL, OCSP).
Configuration sécurisée des principaux serveurs web (Apache, Nginx), mail, bases de données. Hardening TLS : désactivation d’anciennes versions, sélection des suites de chiffrement. Audit de la sécurité TLS avec des outils spécialisés (SSLLabs, testssl.sh). Surveillance, détection et résolution de problèmes liés aux erreurs de certificat, expiration et attaques courantes.
Target audience
Administrateurs systèmes, développeurs, ingénieurs réseaux, responsables sécurité informatique
Prerequisites
Connaissances de base en réseaux et sécurité informatique
Loading...
Please wait a moment





























