Course : Certified Stormshield Network Expert (NT-CSNE)

Certified Stormshield Network Expert (NT-CSNE)




The aim of this training course is to introduce the advanced features of Stormshield Network Security. Recognized by the French National Agency for Information Systems Security (ANSSI) as having high usage value in a professional context, the CSNE certification has been awarded the SecNumedu - Continuing Education label.


INTER
IN-HOUSE
CUSTOM

Practical course in person or remote class
Available in English on request

Ref. CNJ
  3d - 21h00
Price : 2600 CHF E.T.




The aim of this training course is to introduce the advanced features of Stormshield Network Security. Recognized by the French National Agency for Information Systems Security (ANSSI) as having high usage value in a professional context, the CSNE certification has been awarded the SecNumedu - Continuing Education label.


Teaching objectives
At the end of the training, the participant will be able to:
Advanced GUI use
Precise configuration of the intrusion prevention engine
Implement PKI and transparent authentication
Setting up an IPsec VPN using certificates
Creating a high-availability cluster

Intended audience
IT managers, network administrators, all CSNA-certified IT technicians.

Prerequisites
Reserved for those who have passed the CSNA exam within the last 3 years. Good knowledge of TCP/IP (routing, TCP connection establishment phases, IP packet structure...)

Certification
La certification consiste en un examen effectué en ligne (2h, 90 questions). Le score minimum de certification est de 70%. L’examen est ouvert automatiquement le jour suivant la fin de la formation pour une durée de trois semaines sur la plateforme https://institute.stormshield.eu. En cas d’échec ou d’impossibilité de passer l’examen dans ce créneau, un deuxième et dernier passage d’examen est ouvert automatiquement dans la foulée pour une durée d’une semaine supplémentaire. Certification SecNumedu.

Practical details
Teaching methods
La formation est délivrée soit en présentiel (en face à face pédagogique, en salle), soit en distanciel (présence à distance du formateur grâce à un système de visio et utilisation de la plateforme CyberRange d’Airbus). La formation alterne cours théorique et travaux pratiques. Les participants reçoivent un support de cours composé du cours, des travaux pratiques (Labs) et de leurs corrections. Afin de pouvoir mettre en pratique les éléments du cours, les participants ont à leur disposition un environnement technique complet. Afin de maintenir l’expertise du participant, toutes les mises à jour du support de cours sont accessibles au format PDF durant 3 ans sur notre plateforme https://institute.stormshield.eu. Le participant trouvera également sur cette plateforme un environnement virtuel lui permettant de manipuler le produit et rejouer les Labs en toute autonomie.

Course schedule

1
Introduction of participants (tour de table)


2
Stormshield Network intrusion prevention engine in detail

  • Differences between intrusion prevention and detection.
  • The intrusion prevention engine.
  • Different types of analysis.
  • Protocol and application profiles.

3
Public Key Infrastructure

  • Basics of symmetrical and asymmetrical encryption.
  • Types of encryption.
  • PKI Stormshield Network.
  • Creation of a certification authority, server identity and user identity.

4
Proxy SSL

  • Operating principle.
  • SSL proxy settings.

5
Advanced IPSec VPN

  • Detailed operation and NAT traversal mechanism.
  • Support for Dead Peer Detection (DPD).
  • VPN star architecture and chaining.
  • NAT in IPSec.
  • IPsec VPN architecture with backup tunnel.
  • Site-to-site VPN configuration using certificates.
  • Setting up a nomad VPN.

6
GRE and GRETAP

  • Operating principle.
  • Configuration and set-up.

7
Transparent authentication

  • Operating principle.
  • SPNEGO authentication method.
  • SSL certificate authentication method.

8
High availability

  • Operating principle.
  • HA cluster creation and configuration wizard.
  • Configure network interfaces.
  • Advanced configuration.


Customer reviews
4,6 / 5
Customer reviews are based on end-of-course evaluations. The score is calculated from all evaluations within the past year. Only reviews with a textual comment are displayed. (Translated by Deepl)
SÉBASTIEN P.
10/12/25
5 / 5

Merci à Correntin sur ces 3 jours
WILLIAM R.
10/12/25
5 / 5

Support très dense sur certains sujets.



Dates and locations

Dernières places
Date garantie en présentiel ou à distance
Session garantie
From 25 to 27 March 2026
FR
Remote class
Registration
From 3 to 5 June 2026
FR
Remote class
Registration
From 23 to 25 September 2026
FR
Remote class
Registration
From 16 to 18 December 2026
FR
Remote class
Registration