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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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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Sans maîtrise d'iptables, 80% des serveurs Linux restent vulnérables aux breaches par défaut, exposant données critiques.
Les incidents cyber coûtent en moyenne 4,5 millions d'euros par attaque selon IBM, avec 30% des entreprises impactées annuellement.
Les équipes inexpérimentées perdent 50% de temps en dépannage réseau, freinant projets et innovation.
En 2024, 65% des postes DevOps exigent compétences pare-feu avancées, risquant licenciements ou échecs audits conformité.
Chaque jour sans formation creuse l'écart concurrentiel face aux cybermenaces croissantes.
The Formation iptables - Sécuriser serveurs Linux professionnels 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 Formation iptables - Sécuriser serveurs Linux professionnels 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 Formation iptables - Sécuriser serveurs Linux professionnels 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.
Installez iptables sur un serveur Linux virtuel dédié, configurez tables filter, nat et mangle pour bloquer attaques courantes comme DDoS et scans ports, implémentez règles stateful pour connexions dynamiques, testez logging avec rsyslog et ulogd pour traçabilité, créez chaînes personnalisées et scripts bash automatisés, simulez scénarios d'entreprise avec outils comme nmap et hping3, produisez un plan de déploiement sécurisé avec audit final et bonnes pratiques certifiantes.
Target audience
Administrateurs système Linux, ingénieurs DevOps, responsables sécurité IT pour montée en compétences
Prerequisites
Maîtrise des bases Linux (shell bash, gestion paquets), notions TCP/IP et routage
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