Connect & Defend: The Complete Networking and Security Course
Master computer networking and network security: how networks work, IP addressing, subnetting, protocols and defending a network.
0
Students
21
Lectures
About This Course
Connect & Defend is a complete networking and security course. You will learn how networks work from the ground up, how data actually travels across the internet, IP addressing and subnetting, core network services and protocols, the essentials of network security, and the foundations you need to move toward CCNA-level knowledge.
Curriculum Overview
This course includes 6 modules, 21 lessons, and 0 hours of materials.
Module 1: Networking Fundamentals
3 Parts
What Is a Network? Networking Foundations
Free
Volume
-
Introduction to Computer Networks
Free
Volume
-
Module 2: How Data Travels
3 Parts
Computer Networks - Basic Characteristics
Free
Volume
-
The OSI Model and the TCP/IP Model
Free
Volume
-
Module 3: IP Addressing and Subnetting
5 Parts
Subnetting Explained Step by Step
Free
Volume
-
Subnetting - Solved Problem
Free
Volume
-
Subnetting Basics for Beginners
Free
Volume
-
What Is an IP Address and How Does It Work?
Free
Volume
-
Module 4: Network Services and the Internet
3 Parts
Computer Networking Fundamentals
Free
Volume
-
Computer Networking Course - Network Engineering
Free
Volume
-
Module 5: Network Security Essentials
3 Parts
Network Security Engineer Full Course
Free
Volume
-
Internet Networks and Network Security
Free
Volume
-
Module 6: CCNA Foundations
3 Parts
Network Fundamentals - CCNA Day 1
Free
Volume
-
Computer Networking Full Course
Free
Volume
-
Final Assessment: Networking and Security
Final assessment. Pass this assessment to earn your certificate.
Questions
10
Duration
15 Minutes
Passing Grade
60/100
Total Grade
100
Attempts
0/2
Certificates
2 Parts
Certificate
Quiz Certificate
You will receive this certificate after passing the “Final Assessment: Networking and SecurityZ” quiz.
Type
Quiz Certificate
Passing Grade
60/100
Course Certificate
Course Certificate
If you pass all the lessons in this course, you will receive this certificate.
Type
Course Certificate
0
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Content Quality (0)
Instructor Skills (0)
Value for Money (0)
Support Quality (0)
This Course Includes
7 Online Quiz(zes)
Official Certificate
Instructor Support
Course Forum
Course Specifications
Sections
6
Lessons
21
Capacity
10000 Students
Duration
3:16 Hours
Students
0
Created Date
22 Sep 2026
Updated Date
22 Sep 2026
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Connect & Defend: The Complete Networking and Security Course
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