Network & Security
€231.66
Tax included
This e-learning course, Network & Security – Introduction, allows you to understand the essential basics of how computer networks operate and the fundamental principles of securing digital communications. In 7 hours and 30 minutes, you will discover HTTP concepts, the request/response cycle, OSI and TCP/IP network models, as well as key security concepts such as HTTPS, TLS, and authentication. Composed of 4 interactive modules and 20 lessons.
👉 Audience: beginners, IT users, students, employees looking to understand networks
👉 Duration: 7 h 30
👉 Objective: understand the fundamentals of networking and cybersecurity
👉 Target audience: anyone looking to acquire basic knowledge of computer networks
Description
🌐 Understand the fundamentals of networking and cybersecurity
The Network & Security – Introduction training provides the essential knowledge required to understand how computer networks operate and how digital communications are secured. It is an ideal first step before moving on to more advanced technical training.
📌 Learning objectives
| Objective | Skills developed |
|---|---|
| Understand HTTP | How requests, responses, and sessions work |
| Discover network models | OSI and TCP/IP models and associated protocols |
| Understand security | HTTPS, TLS, authentication, and security policies |
🔁 Core HTTP concepts
The course begins with an introduction to HTTP, a central protocol for internet communication. You will learn how data flows between a client and a server and how to optimize these exchanges.
- Introduction to HTTP protocol
- HTTP requests, responses, and sessions
- HTTP caching and redirections
- Cookies and content negotiation
- Conditional requests
🖧 HTTP and network models
This section introduces network models to help you understand the role of each layer in data transmission.
| Model | Content |
|---|---|
| OSI | Network layer organization |
| TCP/IP | Communication and data transport |
| Protocols | TCP, IP, UDP, SPDY, and QUIC |
🔐 HTTP and communication security
The course explores how to secure communications on the internet and protect exchanged data.
- HTTP authentication
- HTTPS and TLS (formerly SSL)
- CORS and cross-origin management
- Security policies and feature control
📎 Additional resources
Additional materials are provided to deepen your understanding of HTTP exchanges.
- List of HTTP headers
- List of HTTP status codes
❓ FAQ
Yes, it is designed for people discovering computer networks.
The average duration is 7 hours 30 minutes, at your own pace.
Yes, an assessment system is included in the training.
The training is accessible on Mac and PC via a modern web browser.
You can choose between two payment methods:
- One-time payment: full payment with immediate access for 12 months.
- 12 monthly payments: pay in installments with automatic renewal after 12 months (cancel anytime).
In both cases, you get immediate access to the full training.
The Premium version includes personalized support:
- Live chat with a tutor during business hours
- Email support outside working hours
- Personalized guidance if you need help understanding content
This option is ideal for guided learning and quick, reliable answers.
Product Details
FL-RS-OMT
Specific References
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