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Free Network Security Course with Certificate

Network Security

Protect your digital assets from cyber threats with our free network security course. Gain essential skills to secure your network and prevent unauthorized access. Enroll now to start learning and ensure your online safety

4.52
average rating

Ratings

Beginner

Level

1.5 Hrs

Learning hours

49.8K+
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Learners

Skills you’ll Learn

About this Course

This free Network Security course familiarizes you with the fundamentals to advanced concepts. You will learn about cyber security and understand its need in this tech world. Next, you will comprehend what a network is and understand the reference model in detail. Network security is discussed along with different types of network security attacks. 

 

Further in this free course, you will go through network vulnerabilities, protocols, solutions, and various tools used for ensuring network security. Lastly, you will go through network security best practices for business, network engineering, and the certifications that can validate your network security skills. Complete these modules and a quiz to attain a free network security course completion certificate.

 

Learn advanced cyber security skills through Great Learning’s Best Cyber Security Courses and earn a certificate of course completion.   

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Course Outline

Cyber Security and Its Need

This module will help you understand the concept of Cyber Security and its need in today’s tech world.
 

Types of cyber security

This module will walk you through various types of Cyber Security and help you understand them thoroughly.
 

What is a Network?

This module comprehends what a network is and how significant it is.
 

Reference Model

This module will brief you on the OSI model and thoroughly explain the 7 layers. You will also go through TCP/IP model.
 

What is Network Security?

Through this module, you will understand what network security is and go through the comparisons between network and cyber security. 
 

Types of Attacks

This module focuses on types of attacks and briefs you in detail on active and passive attacks.
 

Types of Network Security Attacks

This module talks about the different types of network security attacks. Here, you will go through 5 types of attacks in detail.
 

Network Vulnerabilities

In this module, we will discuss various network vulnerabilities and their cause in detail.
 

Tools Used to Ensure Network Security

Through this module, you will get familiar with various tools capable of ensuring network security in detail.
 

Network Security Protocols

This module discusses five network security protocols TLS/SSL, IPsec, SSH, PGP, and HTTPS. 
 

Types of Network Security Solutions

This module will teach you the types of solutions for your network security problems.

Network Security Best Practices For Business

This module discusses the best practices ideal for network security for businesses in detail.
 

Certifications

This module provides information on the various valid network security certifications that can help you upskill. 
 

Network Security Engineer

This module briefs you on network security engineer and their role.
 

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Network Security

1.5 Learning Hours . Beginner

Why upskill with us?

check circle outline
700+ free courses
In-demand skills & tools
access time
Free life time Access