Introduction to Network Security


Networking is a complex and dynamic field within the realm of computer technology. It poses significant challenges due to the multitude of involved technologies that are constantly evolving. IT professionals and network administrators, in particular, face the crucial task of securely installing, configuring and troubleshooting networking software, protocols, services, devices, and access points, including wireless networks. The “Introduction to Network Security” course addresses these challenges and equips participants with essential skills to design, configure, assess, and monitor the security of their organization’s network.

12 in stock

SKU: 9200 Category:

Start date

December 7, 2023

End date

December 8, 2023

Language(s) of the training


Languages spoken by the coach(es)

English, Luxembourgish, French


Dominique Kogue, Philippe Parage


  • Introduction to Network Security
  • Secure network architecture
  • Best practices in network design and configuration
  • Security information and event management
  • WIFI network security


This course is designed to provide participants with essential knowledge of basic network security practices, different types of network attacks, and methods for assessing network security and implementing corrective measures. Additionally, the course aims to equip participants with best practices for designing and implementing secure WiFi networks, as well as the necessary skills and tools for assessing WiFi network security. Throughout the course, participants will be introduced to the following concepts and skills:

  • Designing systems and architectures based on security and privacy principles, incorporating cybersecurity by design and default.
  • Select appropriate specifications, procedures, and controls to enhance network security.
  • Identifying, analyzing, and assessing technical and organizational vulnerabilities related to cybersecurity.
  • Testing systems and operations to ensure compliance with regulatory standards.

Learning Outcomes

Throughout this course, learners will achieve the following objectives:

  • Acquire a solid understanding of good practices in network security.
  • Comprehend the technical details and characteristics of classic network attacks.
  • Recognize the security challenges involved in designing and implementing TCP/IP protocols.
  • Develop fundamental skills in both attacking (ethical hacking) and defending network security.
  • Implement various security measures such as Firewalls, VPNs, sniffers, and spoofing techniques.
  • Gain insights into the functioning of wireless networks.
  • Learn best practices for configuring and utilizing WiFi networks.
  • Understand the crucial security settings for wireless access points and routers.
  • Master the techniques for testing the security of wireless networks.
  • Familiarize themselves with different types of wireless network attacks and effective preventive measures.


This course has a total duration of 14 hours and takes place over 2 days

  • 07-12-2023: 09:00 – 16:00
  • 08-12-2023: 09:00 – 16:00

Format and Location

This course takes place ON-SITE
Terres Rouges building
14, porte de France
L-4360 Esch/Alzette




Have a general knowledge of Networking.

Additional Info


This training does not have any assessment or exams; a certificate of participation will be issued to participants.

Esco Skills

ICT network security risks computer technology

Esco Occupations

ICT system administrator, ICT security administrator, ICT network administrator