10 Best Free Cyber Security Courses

You should safeguard your network and computer with cyber security like you protect your home by locking the door when you leave.

Cybersecurity is becoming more of a concern for both businesses and individuals, and there is a growing demand for cybersecurity training.

So, do you want to beef up your home or workplace cybersecurity measures? Perhaps you’re an employer that wants to improve your company’s security and educate your employees on the subject.

Perhaps you’re thinking of pursuing a career in cybersecurity and aren’t sure where to begin. A free online cybersecurity course can help.

Whatever your motivation for wanting to learn more about cybersecurity, there is sure to be an online course that will suit your needs.

As a result, we have compiled a list of free cybersecurity courses you can take online to gain more exposure and understanding.

What Is Cyber Security?

According to Wikipedia, the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, and disruption or misdirection of their services are known as computer security, cybersecurity, or information technology security (IT security).

Due to the growing reliance on computer systems, the Internet, and wireless network standards such as Bluetooth and Wi-Fi, as well as the growth of “smart” devices such as smartphones, televisions, and the various devices that make up the “Internet of things,” the field is becoming increasingly important.

Due to its complexity, both in terms of political use and technology, cybersecurity is one of the most critical concerns in the modern world.

How Important is Cyber Security?

The importance of cyber security comes with the urge to keep information, data, and gadgets private and secure drives the relevance of cyber security. People today save massive amounts of data on laptops and other internet-connected devices.

Businesses require cyber security to protect their data, cash, and intellectual property.

Can You Learn Cyber Security Courses Online?

You can learn free cyber security courses online from Coursera, Harvard University, SANS Cyber Aces, Simplilearn, Alison, edX, Udemy, Cybrary, and StationX, among other e-learning platforms. These websites provide the best online project management courses.

The free online cybersecurity courses will guide you through the foundations and skills needed to build a successful career as a cybersecurity professional. 

The courses let you explore key security areas like confidentiality, integrity, non-repudiation, authentication, and even vulnerabilities.

So, if you devote enough time to online classes, you can achieve essential or practical expertise

What Are The Benefits Of Taking Cyber Security Courses Online?

Here are the benefits of taking an online course on cybersecurity

#1. Transportation

One of the most important aspects of online training is that it comes to you. While some training programs for groups of more than a certain number of students do this in traditional classroom-based courses, being able to do it from the comfort of your own home goes beyond even having a dedicated room at your day job.

#2. Focus

Off-site and online training have one thing in common: the ability to step away from your organization’s day-to-day demands and concentrate on what is being given to the best of your ability.

This means that distractions are minimized to the farthest extent possible.

If your household tasks are becoming too distracting, you can relocate whatever you’re using for access to a location of your choosing, such as a library, a back porch, etc

Read this: 10 Best Cyber Security Courses Online for Beginners and Experts

#3. Comfort

There are a few other scenarios where you might be in class wearing your pajamas or lounging on the couch without encountering difficulties. Video and voice chat is available in most online courses. However, video chat is only required for the instructor.

You can think about it if you want to be studying or calculating subnet masking while eating a Hot Pocket in soft slippers.

#4. One-on-one educator time

Online training provides you with as much one-on-one time with the teacher as needed, allowing you to ask questions during lectures, have them check over your labs and reset them as needed, or continue chats after class in time slots that would otherwise be unavailable.

There’s still time to review anything you or others are struggling with.

#5. Post-class availability

The tools supplied with classroom-based instruction are only used during class, with a few exceptions.

Most online training sessions, on the other hand, are available for a few weeks after the occurrence.

If you want to retrace your steps through the lab? Have fun with it. Didn’t you have time to finish a chapter in class? Everything is yours.

#6. Continuous Update

Most classroom courses can only update once or twice per semester. But what happens if something noteworthy happens in the real world that affects how things work in the case of online training? This makes incorporating it into the material a lot easier.

#7. Cost

One of the big ones is shown here. Consider that physical textbook are replaced with searchable PDFs, that classroom rental and upkeep costs are gone, and that all of the fees indicated above for the instructor are no longer necessary.

When all of this is considered, online cyber training is significantly less expensive than traditional classroom training.

How Long Does It Take To Learn Cyber Security Courses Online?

The computer sector is expanding; everyone wants a piece of the action. Cybersecurity is one area where persons with the skills to execute these responsibilities might find a variety of rewarding professions.

As a result, the cybersecurity industry is booming, with plenty of job opportunities. Earning an online cybersecurity degree is an excellent option for individuals with other commitments, such as part-time or full-time work. You can learn at your speed from anywhere on the planet.

You can also revisit courses as much as you need to and interact with coworkers via discussion boards or social media groups.

Furthermore, many institutions, schools, and online platforms provide cyber courses for 1-3 months, or on average, six months so that you may get a taste of online learning.

While some online platforms take cybersecurity courses two to four years to complete.

Best Free Cyber Security Courses Online

Here is a list of free cybersecurity courses online

#1.  Cyber Security Course for Beginners

Cost: Free

One of the most cutting-edge and up-to-date professional sectors is cyber security. This course will give you a broad understanding of cybersecurity principles and techniques.

Additional classes explore center technologies, encryption, sandboxing, and antiviruses, starting with the fundamentals of cyber security.

Secure online transactions, email security, and how to undertake cyber activities are all covered, as are securing your WordPress website and online identity.

You will also learn how to defend yourself from Internet predators and gain a basic understanding of cyber security topics.

This is also one of the many free cybersecurity courses available online…

Apply Here

#2. Security Awareness Campaigns (Lite)

Cost: Free

The components and reality of what makes awareness campaigns successful, as well as which components are required, are discussed in Security Awareness Campaigns.

This course will go through the fundamentals of a security awareness campaign, which aims to raise security levels by tackling social engineering attacks and communicating the fundamentals of awareness and risks businesses face today.

It also examines relevant studies regarding successful and unsuccessful initiatives to raise awareness, complex standards and how to make them simple and easy to understand.

This is also a free cyber security course available online.

Apply Here

#3. Cybersecurity Awareness Training

Cost: Free

By following these best practices, learn how to prevent data breaches, fraud, and identity theft.

Even the best cybersecurity software won’t keep you from using a weak password, clicking a malicious link, or using a social networking program that snoops on your address book, calendar, or geodata.

Not only that, but there’s more. With the rise of cybercrime and corporate espionage, we’ve reached a point where even private digital correspondence needs to be made public. This course will show you how to do it.

There are dangers everywhere. Every year, 11.5 million people are victims of identity fraud, which is growing. And, on average, it takes 330 hours to remediate the damage.

As a result, safeguard yourself, your family, and your job. Now is the time to get this beginning course and learn how to protect your data and reputation.

In addition, This is also one of the free cyber security courses online.

Apply Here

#4. Cyber Security Threat Intelligence Researcher

Cost: Free

The Cyber Security Threat, Intelligence Researcher Certification, will assist you in developing the abilities necessary to determine who is behind an attack, what threat group it belongs to, the country from which the assault is launched, and the strategies utilized to launch the attack.

With the help of your local law enforcement, you’ll be able to take a tiny bit of malware and figure out who launched it, the threat actor’s location, and how to take down that threat actor.

We’ll go over the eight steps of threat intelligence in this course:

  • Hunting – The purpose of hunting is to develop ways for collecting samples from various sources so that hostile threat actors can be profiled.
  • Properties Extraction – Features Extraction aims to find unique static features in binaries that may be used to classify them into one of several harmful groups.
  • Clustering and Correlation – Clustering and Correlation aim to classify malware based on the extracted Features and Behavior and then correlate the data to understand the attack flow.
  • Tracking – This is used to identify new variants and predict new threats proactively.

Enroll Here

#5. Mobile Cybersecurity Awareness

Cost: Free

Human error is the greatest threat to the security of your information in a world where devices contain gigabytes of data or personally-identifying information.

Using a smartphone without following the cybersecurity safeguards outlined in this course is now more dangerous than ever.

While no one is entirely safe from mobile attacks, there are several things you can do to make it more difficult for thieves and hackers to target you, your family, friends, or coworkers.

You can become a victim of identity theft, fraud, or a data breach with only one false click.

This lesson is also for your children, loved ones, or coworkers who use your mobile device.

In addition, you will learn:

  • The safest option is to use a laptop, iPhone, or Android smartphone to connect to public wireless internet hotspots.
  • How to use multi-factor authentication to protect your Facebook, Twitter, and Google accounts from being hacked

Furthermore, this is one of the many free online cyber security courses.

Enroll Here

#6. Cyber Security Advanced Persistent Threat Defender

Cost: Free

This course serves as an introduction to the Cyber Security Threat Intelligence Researcher Certification.

Over time, cyber-attacks have gotten so sophisticated that a new word has emerged: Advanced Persistent Threat, or APT for short.

An APT is a group of people with the ability and the will to carry out long-term attacks against specific targets.

When assessing dangers to any organization, it is critical to understand these organizations and their actions.

Hackers have historically targeted significant enterprises, but small and midsize firms are now targeted with the same sophisticated malware.

APTs (advanced persistent threats) describe these new types of advanced malware.

In this course, you will gain a broad understanding of Advanced Persistent Threats, the APT Lifecycle, and an overview of APT1.

 Also, this is one of the many free cyber security courses available online.

Enroll Here

#7. Cyber Criminals Want Your Information: Stop Them Cold!

Cost: Free

Let’s face it: online life is about usernames and passwords (accounts)! There are a lot of them!

Please take a moment to think about it. How many websites do you visit every day, week, or month?

Facebook, Twitter, Instagram, Youtube, Amazon, eBay, Paypal, Gmail, Netflix, Hulu, and other social media sites

The challenge now is how will you keep track of all of this data. 

  • Use only a few passwords across all of your accounts.
  • Keep a spreadsheet.
  • Please make a list of them on paper.
  • Make a list of them in a word-processing document or 
  • Stick notes on your monitor

Regrettably, none of these are acceptable practices. This course will teach you to safely save your usernames and passwords, allowing you to stay one step ahead of cyber crooks.

Also, how to manage and organize your massive collection of usernames and passwords in your digital life.

This is also one of the free cyber security courses online.

Enroll Here

#8. Protecting yourself online, Advice from a professional hacker

Cost: Free

I’ve seen both the positive and wrong sides of the Internet as an Internet Safety expert and professional hacker.

What was once a haven for cyberbullies and predators looking to harm our children and take advantage of our elderly has now become a shelter for cyberbullies and predators looking to break our children and take advantage of our senior citizens.

We’ve made it our mission to protect families. Now, we’re presenting an ongoing video series with up-to-date basic ideas and tactics and “insider secrets” for safeguarding families who are becoming increasingly online.

Furthermore, this video will demonstrate the negative aspects of the Internet that many of our youngsters encounter while online and connecting through social networking sites. 

It will teach you how to Google yourself, spot false profiles, spot changes in family members’ behaviors, block inappropriate content, and develop unbreakable passwords.

In addition, this is one of the free cyber security courses online.

Enroll Here

Also, you can check this: 13 Free Cyber Security Training Online with Certificate 2023

#9. Cyber Crimes and their preventive measures

Cost: Free

This course provides an overview of cybercrime, encompassing all criminal activity in cyberspace or directed toward computer resources, networks, and the Internet.

It also delves into the numerous types of cybercrime. It elaborates on the various new types and manifestations of interpersonal cybercrime and how cyber law regimes worldwide are coping with them.

In addition, this is one of the free cyber security courses online.

Enroll Here

#10. Cybersecurity for Businesses

Cost: Free

Are you concerned about getting hacked as a small business owner? Are you unsure where to begin or how to begin?

Have you been seeking a course that teaches you the fundamentals of information/cybersecurity in a fun and relaxed manner so that you can effectively defend your business?

If that’s the case, you’ll find that this course is ideal for you!

This course is designed to provide the resources you’ll need to defend your business or enterprise.

This course can also be an introductory path for firm employees/individuals interested in pursuing a cybersecurity or information security career.

Furthermore, this is one of the free cyber security courses online.

Enroll Here

FAQS On The Free Cyber Security Courses Online

What is Cybersecurity?

Cybersecurity protects computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, and disruption or misdirection of their services.

Where can I get cybersecurity courses?

Here are e-learning platforms where you can take cyber security courses: Coursera, Harvard University, SANS Cyber Aces, Simplilearn, Alison, edX, Udemy, Cybrary, and StationX

Are there free online cybersecurity courses?

Yes, you can take free cybersecurity courses online. They provide a strong cybersecurity foundation for anyone interested in the field.

Why should I study cybersecurity?

It gives you a better understanding of the different types of cyberattacks, how to stay safe online, and the job market for cybersecurity professionals after completing the course.


Cybercrime is a rising issue that is getting ingrained in our daily lives. Almost everyone uses the internet at home, at work, and on the go in some manner, shape, or form.

Even those who avoid technology must deal with businesses where cybercrime is a genuine concern.

As a result, it has become more of an essential requirement for people to become aware of the risks and what they can do to protect themselves, their families, and their businesses. 

Above are free cyber security courses that you can take online to gain more exposure and understanding.



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