Free online coursesInformation security

Our comprehensive information security courses provide the skills and knowledge you need to protect against cyber threats and safeguard sensitive data.

There are 9 100% Free Online Courses with Free Certificate.

Free online courses on Information security

Free video courses

Video course
IT Security



15 hours and 4 minutes

Video course
Cyber Security Masterclass



1 hours and 36 minutes

Video course
Computer systems security



29 hours and 44 minutes

Video course
Cyber security



2 hours and 7 minutes

Video course
Information security lessons



7 hours and 15 minutes

Video course
Cyber security full course



11 hours and 6 minutes

Video course
Cyber Security full course



11 hours and 3 minutes

Video course
Network Penetration Testing Course

New course

28 hours and 44 minutes

Download the App now to have access to + 3300 free courses, exercises, certificates and lots of content without paying anything!

  • 100% free online courses from start to finish

    Thousands of online video courses, audio or text courses.

  • More than 48 thousand free exercises

    To test your knowledge during online courses

  • Valid free Digital Certificate with QR Code

    Generated directly from your cell phone's photo gallery and sent to your email

Cursa app on the ebook screen, the video course screen and the course exercises screen, plus the course completion certificate

What are people saying about free online courses of Information security


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I love this content as it gives me simple understanding to IT Basics. In the free online course: IT Security


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Shohanur Rahaman

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Samson Chigaru

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Woman studying by online course

Why study and learn with Cursa?

100% free online courses from start to finish

Digital certificate also free and valid (issued at the end of the course)

Exercises produced exclusively for classes

The largest selection of free online courses on the Internet

About Information Security Courses

Today, with so much information traveling everywhere, whether it's because of an online purchase, a hospital register, or even online betting, it is very necessary for people to have a minimum understanding of information security. , avoiding falling into online scams.

For this, it is necessary to follow certain behaviors, such as, do not click on any link that appears on your cell phone or computer, do not open any attachment that arrives by email, among others.

Information security courses are educational programs that focus on the principles, techniques, and tools used to protect digital information from unauthorized access, use, disclosure, disruption, modification, or destruction. These courses typically cover a wide range of topics related to cybersecurity, including network security, cryptography, risk management, threat analysis, incident response, and compliance.

Information security courses may be offered at various levels of education, from undergraduate to postgraduate studies, and may be tailored to suit specific areas of expertise or industry requirements. Some courses may also focus on specific security technologies or frameworks, such as firewalls, intrusion detection systems, or the ISO 27001 standard.

Students enrolled in information security courses typically gain practical skills and knowledge that they can apply to secure computer systems, networks, and digital assets against a wide range of cyber threats. They may also learn how to design and implement security controls, assess security risks, and develop security policies and procedures that comply with legal and regulatory requirements.

Overall, information security courses play a critical role in training the next generation of cybersecurity professionals and ensuring that businesses and organizations can protect their assets and maintain the confidentiality, integrity, and availability of their digital information.

100% free courses

All our courses are free from start to finish, the student does not pay any kind of fee to study, so we are a course platform accessible to everyone.

Free digital certificate

In addition to taking the course for free, you also receive the Certificate for free.

Online courses with exercises

Some of our courses have exercises produced exclusively for our platform, helping you to practice the knowledge acquired in the course.

Download our app

Only by downloading the Cursa application you have access to receive the digital certificate for free, in addition to several other exclusive features, download at Google Play or at App Store ( Apple ).

About more courses from our platform

In all, there are more than 1000 courses, divided into more than 400 categories in 5 different languages, where we provide the digital certificate for free to everyone.


Free Certificate

After completing the course you will have free access to the digital certificate of course completion.

How to get it for free: It is only possible to issue the certificate in our application, which can be downloaded from Google Play or App Store, so you can take the online course here and use the app only to issue the certificate. Being that you can also take the courses through the app if you wish.

In digital format: After completing the course and generating the certificate through the application, the image of the same will be generated in the photo gallery of your cell phone and will also be sent to your email.

Why the certificate is important: You can use it to improve your resume, to rise in careers or positions, to enrich your knowledge and among several other applications.

See more about the Certificate

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