Linux Network and Security Administration


overall satisfaction for this course

?Average calculated from scores obtained from 160 participants who took this course.
  • Duration 2 days
  • Regular fee 1 250
  • Preferential fee 1 050?
  • Locations
    • Montreal
  • Laboratory


To provide the knowledge and skills required to configure the principal TCP/IP network services, and to secure workstations and servers in a Linux Intranet/Internet environment.

Targeted audience

Linux system administrators.


Practical experience with Linux system administration (Course UN201).

Customer Testimonials

Updated training course! A lot of exercises. The course reflects perfectly what is going on in the company.

Dominic S. / Analyste, Exploitation informatique, Hydro-Québec


  • Security policies and the role of the administrator
  • Installing and upgrading security packages under Linux
  • Authentication and access control
  • Controlling network services
  • Overview of TCP/IP configuration under Linux
  • DNS server configuration (Bind): operation and configuration
  • Configuring the NTP synchronization service
  • Configuring e-mail, FTP and web services: installation, Apache, MySQL, Postfix
  • NFS distributed file systems: server and client configuration files
  • Coexisting with Windows: sharing drives and printers with Samba
  • Installing, configuring and using Secure Shell (SSH)
  • IP security with iptables, setting up a firewall
  • Journaling, accounting and auditing
  • How to react during and after an intrusion


*Unless stated otherwise, all sessions are in French.
  • Montreal

    October 25 to October 27 2017

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