Voici le troisième cours de la Certification en cybersécurité de Google. Ces cours vous permettront d'acquérir les compétences dont vous avez besoin pour postuler à un emploi de niveau débutant dans le domaine de la cybersécurité. Vous vous appuierez sur votre compréhension des sujets qui ont été introduits dans le deuxième cours de la Certification en cybersécurité de Google.
Connecter et protéger : réseaux et sécurité des réseaux
Give your career the gift of Coursera Plus with $160 off, billed annually. Save today.
Connecter et protéger : réseaux et sécurité des réseaux
This course is part of Cybersécurité Google Professional Certificate
Instructor: Google Career Certificates
Top Instructor
2,128 already enrolled
Included with 
Gain insight into a topic and learn the fundamentals.
4.5
(33 reviews)
Beginner level
No prior experience required
Flexible schedule
Approx. 14 hours
Learn at your own pace
98%
Most learners liked this course
What you'll learn
Définir les types de réseaux et les composantes des réseaux
Illustrer comment les données sont envoyées et reçues sur un réseau
Comprendre comment sécuriser un réseau contre les tactiques d'intrusion
Décrire les techniques de renforcement des systèmes
Skills you'll gain
Details to know
Shareable certificate
Add to your LinkedIn profile
Assessments
19 quizzes
Taught in French
See how employees at top companies are mastering in-demand skills
Build your Computer Security and Networks expertise
This course is part of the Cybersécurité Google Professional Certificate
When you enroll in this course, you'll also be enrolled in this Professional Certificate.
- Learn new concepts from industry experts
- Gain a foundational understanding of a subject or tool
- Develop job-relevant skills with hands-on projects
- Earn a shareable career certificate from Google
Earn a career certificate
Add this credential to your LinkedIn profile, resume, or CV
Share it on social media and in your performance review
There are 4 modules in this course
Suivez une présentation de la sécurité réseau qui vous explique la manière dont cette dernière est liée aux menaces et vulnérabilités actuelles. Vous découvrirez ce que sont l'architecture réseau et les mécanismes de sécurisation d'un réseau.
What's included
11 videos8 readings4 quizzes2 plugins
Vous allez découvrir les protocoles réseau et comment la communication réseau peut introduire des vulnérabilités. De plus, vous en apprendrez davantage sur les mesures de sécurité les plus courantes, telles que les pare-feux, qui permettent aux réseaux de rester sûrs et fiables.
What's included
8 videos6 readings3 quizzes
Découvrez les différents types d'attaques réseau et les techniques utilisées pour protéger les systèmes et dispositifs réseau compromis. Explorez les nombreuses façons dont les acteurs malveillants exploitent les vulnérabilités de l'infrastructure réseau et comment les professionnels de la cybersécurité identifient et éliminent les vulnérabilités potentielles.
What's included
6 videos7 readings5 quizzes1 plugin
Vous allez vous familiariser avec les pratiques de renforcement qui renforcent les systèmes de réseau. Vous apprendrez comment le renforcement de la sécurité permet d'établir des défenses contre les acteurs malveillants et les différentes méthodes d'intrusion. Vous apprendrez également à utiliser le renforcement de la sécurité pour relever les défis de sécurité uniques que posent les infrastructures cloud.
What's included
8 videos9 readings7 quizzes
Instructor
Instructor ratings
4.6 (5 ratings)Offered by
Recommended if you're interested in Computer Security and Networks
Universidad de Palermo
University of Washington
University of Geneva
Why people choose Coursera for their career
Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
Learner reviews
Showing 3 of 33
4.5
33 reviews
- 5 stars
72.72%
- 4 stars
12.12%
- 3 stars
12.12%
- 2 stars
0%
- 1 star
3.03%
New to Computer Security and Networks? Start here.
Open new doors with Coursera Plus
Unlimited access to 7,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription
Advance your career with an online degree
Earn a degree from world-class universities - 100% online
Join over 3,400 global companies that choose Coursera for Business
Upskill your employees to excel in the digital economy
Frequently asked questions
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
When you enroll in the course, you get access to all of the courses in the Certificate, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.