6 Best Network Security Courses & Training [2021 OCTOBER][UPDATED]

best network security course class certification training online

A team of 20+ experts has conducted in-depth research to come up this compilation of best network security courses available online for 2021. All of these programs are perfect for beginners, intermediate learners and experts. We update this compilation on monthly basis and numerous people have already benefited from this list. This compilation includes free and best online resources that will help you excel at network security.


6 Best Network Security Courses, Training, Tutorial, Classes & Certification Online [2021 OCTOBER] [UPDATED]

1. Complete Cyber Security Course: Network Security! (Udemy)

Created by Nathan House, this online network security course is specially designed to enhance your skill-set to ensure network security against all W-Fi attacks, threats, exploit kits, etc. If you have a dream of becoming a cybersecurity specialist, then you should join this class. By joining this tutorial, you will have a great understanding of network concepts. Once you sign up for the course, you will get full lifetime access to 2 downloadable resources and 1 article. The instructors will teach how you can configure firewalls on all platforms like Linux, MacOS and Windows.


Key USPs:

– Ideal for those who want to be proficient in anonymity, privacy and security

– Specially designed for home and personal internet security

– Learn about vulnerability scanners, firewalls etc.

– Nicely structured program that is perfect to learn about cybersecurity

– Taught by knowledgeable and highly-experienced instructors

– Enhance your skill set and get exposure in the industry

– Discover the best methods of authentication


Duration: 12.5 Hrs

Rating: 4.6 out of 5

You can Sign Up Here



2. Network & Security Training Courses Online (Udemy)

Available on Udemy, these online courses are perfect for those who want to start their career as cyber security specialist. By joining them, you will learn a lot of topics such as Kali Linux, ethical hacking, information security, Cisco CCNA, penetration testing, Amazon AWS, etc. What’s more, you will be taught by best-selling instructors. They will give you latest information and methods on security. The best part is that all of these programs are designed for all skill levels. By enhancing your skills, you can land a good job or work as a freelancer.


Key USPs:

– Comprehensive course to help you gear up for the industry

– Learn how to hack web applications and websites and how you can secure them

– Empower your ethical hacking skills through this training

– Lots of videos on practical networks attacks

– Learn about great techniques on ethical hacking

– Know about latest IT security trends

– Learn how to use wireshark like a pro

– Understand what is the inner workings of computer network


Duration : Variable

Rating : 4.5 out of 5

You can Sign Up Here



3. Security Courses & Training (LinkedIn Learning)

If you want to learn how to keep your system free from any spam or malware, then you should join these online training programs. By joining them, you will learn how you can keep your system safe from any attack and phishers. The instructors will teach you excellent cyber security techniques to stay away bad guys. You can access all of these security courses absolutely free for one month.  By the end of the training, you will learn about different software like Wireshark, Azure Active directory, Office 365, Cisco Routers, Metasploit, endpoint protection, etc.


Key USPs:

– Know the key concepts of IT security foundations

– Learn about computer forensics, SSL or TLS

– Ideal for all skill levels – beginners, intermediate and advanced learners

– Get valuable security tips on weekly basics

– Gain information on hardening essential training and Linux security

– Learn more about security and Windows 8 networking

– Get an overview on Ethical hacking


Duration : Variable

Rating : 4.5 out of 5

You can Sign Up Here



4. Network Security by RIT (edX)

This exclusive online course by RIT will help you learn network security process that includes network auditing, evidence collection, intrusion detection, and contingency planning against any threat. During the training, the instructor will teach you the concepts and principles of wired/wireless data network security. You will be taught by senior lecturer – Jonathan S. Weissman who has bagged many awards. If you want to learn how to prepare/defend against network attacks, then this is the best class for you. It is perfect to learn the basics of cyber security and accelerate the career.


Key USPs:

– Learn how to examine different network security areas

– Know how to analyze attack and defend scenarios

– Learn different techniques and tools that can be used to perform a digital forensics investigation

– Get information about main principles of risk mitigation, risk assessment and risk analysis for information security

– Take your career to next level with this exclusive program

– Study and enhance your knowledge as per your schedule


Duration: 8 Weeks

Rating : 4.5 out of 5

You can Sign Up Here



5. Network Security by Georgia Tech (Udacity)

Perfect for intermediate learners, this program will give you a brief introduction to network and computer security. It includes the basic elements of system security, cryptanalysis, and cryptography. The course has a large number of monographs and seminal papers in numerous security areas. By the end of the training, you will learn about various topics such as trusted computing, security modeling, authentication, DDOS detection and mitigation and more. You will also get critical reference links for materials. It will help you enhance your skills with independent, innovative learning.


Key USPs:

– Understand what is the main importance of network security

– Know the latest trends of attack and defense technologies

– Lots of exercises to improve the skill set

– You will be taught by industry professionals

– Self-paced learning program that you can attend from anywhere, anytime

– Interactive Student support community that you can join


Duration: Approx. 16 Weeks

Rating : 4.4 out of 5

You can Sign Up Here



6. Network Security (Stanford School of Engineering)

Conducted by Stanford School of Engineering, this online program includes the latest practices to build secure and reliable code for defending against any harmful threats, viruses and attack techniques. During the training, you will learn how to detect operating system holes. You will also know the latest trends of security, privacy and malware for mobile devices. The fee of this course is affordable and suits any pocket. The best part is that you can download course material from online videos page. Once you enroll yourself, you can get access of materials for printing and review.


Key USPs:

– Learn about application security measures

– Discover innovative ways on how to prevent from network attacks

– Know the important interplay of digital rights and privacy management

– Enroll yourself for this program through online

– Learn how to minimize the risk of legal action


Duration: 60 days

Rating: 4.4 out of 5

You can Sign Up Here



So that folks was our take on Best Network Security tutorials, classes, courses and certifications that you can enroll for online. We hope you found what you were looking for 🙂