This course explores the network tools, protocols, and techniques that govern the functioning of network systems. Communication takes place on a network, and that communication can introduce vulnerabilities to the network. You will understand protocols that regulate network communication and be introduced to the tools and concepts that play a major role in ensuring network operations are safe and reliable.
Network Operations
Network Operations
This course is part of Google Network Security Specialization
Instructor: Google Career Certificates
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Gain insight into a topic and learn the fundamentals.
Beginner level
Recommended experience
1 hour to complete
Flexible schedule
Learn at your own pace
What you'll learn
Recognize common network protocols.
Identify common network security measures and protocols.
Describe the protocol(s) used to transmit and access data over wireless networks.
Details to know
Shareable certificate
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Recently updated!
September 2025
Assessments
3 assignments
Taught in English
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This course is part of the Google Network Security Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
- 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
There are 3 modules in this course
You'll explore network protocols and techniques that govern the functioning of network systems and learn about the common network protocols that regulate network communication.
What's included
3 videos3 readings1 assignment
In this module, you'll learn how vulnerabilities can be introduced to the network during network communication. You'll also explore the tools and concepts that play a major role in ensuring network operations are safe and reliable.
What's included
4 videos3 readings1 assignment
In this module, you'll review the concepts covered in the course aand take the final assessment.
What's included
1 reading1 assignment
Earn a career certificate
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Frequently asked questions
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. 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.
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