Free cybersecurity courses, rated

1 course, 1 free anywhere in the world, 0 free only in Australia, checked 29 September 2026. 1 courses on cybersecurity from 1 provider. The highest rated is Introduction to Cybersecurity from Cisco Networking Academy at 4.1 out of 5.

Courses on keeping yourself and your organisation safe online, from everyday threats to how attacks work.

Top pick
Introduction to CybersecurityCisco Networking Academy4.1

Cisco's introductory course on the threats people and organisations face, how attacks work and how to protect your data, devices and workplace.

Free6 hours

All 1 courses

Showing 1 of 1

  • Cisco Networking Academy

    Introduction to Cybersecurity

    4.1
    Cost
    Free
    Time
    6 hours
    Credential
    digital badge (Cisco-verified, issued via Credly) after passing the final exam (free)
    FreeFree badge6 hoursBeginner

    Cisco's introductory course on the threats people and organisations face, how attacks work and how to protect your data, devices and workplace. It suits any worker who wants to understand cyber risk and safe habits, and anyone curious about a security career.

Questions

How many free cybersecurity courses are there?
1 of the 1 cybersecurity courses we rate are fully free, as at our last check.
Which is the quickest?
Introduction to Cybersecurity from Cisco Networking Academy, at about 6 hours.
Which gives a free certificate?
1 course gives a free certificate. The highest rated is Introduction to Cybersecurity.

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