Get started with the course

Network communication

Local and wide network communication

Review: Network architecture

Introduction to network protocols

System identification

Review: Network operations

Introduction to network intrusion tactics

Network attack tactics and defense

Review: Secure against network intrusions

Introduction to security hardening

OS hardening

Network hardening

Cloud hardening

Review: Security hardening

Congratulations on completing Course 3!

Google Career Certificates

This is the third course in the Google Cybersecurity Certificate. In this course, you will explore how networks connect multiple devices and allow them to communicate. You'll start with the fundamentals of modern networking operations and protocols. For example, you'll learn about the Transmission Control Protocol / Internet Protocol (TCP/IP) model and how network hardware, like routers and modems, allow your computer to send and receive information on the Internet. Then, you'll learn about network security. Organizations often store and send valuable information on their networks, so networks are common targets of cyber attacks. By the end of this course, you'll be able to recognize network-level vulnerabilities, and explain how to secure a network using firewalls, system hardening, and virtual private networks. 

Take the Certificate HERE: https://goo.gle/47Sw5kz

Get started with the course - 00:00
Network communication - 00:08:19
Local and wide network communication - 00:14:55
Review: Network architecture - 00:17:18
Introduction to network protocols - 00:17:56
System identification - 00:23:46
Review: Network operations- 00:36:32
Introduction to network intrusion tactics - 00:37:22
Secure networks against Denial of Service (DoS) attacks - 00:39:14:
Network attack tactics and defense - 00:43:50
Review: Secure against network intrusions - 00:51:02
Introduction to security hardening- 00:51:45
OS hardening - 00:55:52
Network hardening - 01:00:10
Cloud hardening - 01:03:50
Review: Security hardening - 01:05:50
Congratulations on completing Course 3! - 01:06:47

Subscribe HERE: https://bit.ly/SubscribeGCC

#GoogleCareerCertificates #Cybersecurity #CareerGrowth

About Google Career Certificates: 
Google Career Certificates are lessons designed to prepare you for entry-level roles in career fields like cybersecurity, data analytics, digital marketing & e-commerce, IT support, project management, or user experience (UX) design. Google Career Certificates give learners the skills they need to apply for more than 2.4 million in-demand jobs with a median salary of $76,000+.

Google Career Certificates
https://www.youtube.com/@GoogleCareerCertificates

The Basics of Networks & Network Security | Google Cybersecurity Certificate
https://youtu.be/NIRXtMg-0z8

Internet Networks & Network Security | Google Cybersecurity Certificate

Internet Networks & Network Security | Google Cybersecurity Certificate

Get Full Course Access

Highly Recommended Courses

Explore top skills

In-demand Careers

Popular Topics

Creative Skills

Business Skills

Choose your learning path