Point d'Acces à Internet, mise en oeuvre

Inter-company training

How long does the training course last?

 3,00 day(s)

In which language(s) is the training course taught?

EN FR

When will the next session take place?

Who is organising this training course?

Dawan is a training organisation that offers more than 2000 training courses in IT, management, project management and sales in instructor-led live online or on-site trainings. We have 11 centres in France and we have developed partnerships with local structures in Brussels, Luxembourg and Geneva. Our catalogue includes hundreds of topics: Java, PHP, Webmaster, E-Marketing, Linux, Windows Server, Vmware, Autocad, Photoshop, IA etc. Our courses have been created and designed by in-house trainers who have over 20 years of teaching experience. Constantly renewed, they are adapted to the requirements of our customers and to the evolution of technologies.

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Who is the training course aimed at?

Tous

What are the prerequisites?

Avoir suivi le cours "Administration Linux" ou posséder les connaissances équivalentes

What are the aims or the skills being targeted?

Savoir sécuriser son réseau interne - Savoir donner des accès à ce réseau de l'extérieur - Savoir limiter les accès sortants.

What does the training course cover?

Communication réseau sécurisée

Ssh: Accès aux machines à distance
VPN: Interconnexion de reseau
SLL:

  • Comprendre la technologie SSL
  • Son utilisation (dans Apache, dans les protocoles POP/IMAP)
La sécurité réseau

Règles de base sur les mots de passe
Sécurisation des connexions

  • TCP Wrappers

Le parefeu Linux (>= noyau 2.4): Netfilter

  • Principes de base
  • Protéger son PC sur Internet
  • Faire un routeur/firewall
  • Faire du portforwarding
  • DMZ
Le proxy cache SQUID

Installer SQUID
Configurer SQUID
Outils supplémentaires

  • Fonctionnement en reverse proxy
  • Introduction à SquidGuard
  • Introduction à SARG
  • Utilisation en proxy transparent

What teaching methods are used?

Méthodologie basée sur l'Active Learning : 75% de pratique minimum. Chaque point théorique est systématiquement suivi d'exemples et exercices.

How is the assessment organised?

Contrôle continu

What will you receive at the end of the training course?

Attestation de fin de stage mentionnant le résultat des acquis

What course materials are provided?

Sources des exercices + Support papier

How to contact the training provider?

Dawan - Service commercial

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18.11.2026