Free Online Courses

173 free courses

All free online courses

Search and filter everything we list. Every card says whether the certificate is free, paid or not offered, and links straight to the provider.

5 of 173 free courses match

  • Cisco Networking Academy

    Introduction to Cybersecurity

    Cisco's short free starter course on cyber threats, protecting your data and what a cybersecurity career looks like.

    Free certificateCyber Security
    6 hrsBeginner

  • Harvard Online

    CS50's Introduction to Cybersecurity

    Harvard's free CS50 course on securing accounts, data, systems and software, and on preserving privacy.

    Free certificateCyber Security
    Self-pacedBeginner

  • Linux Foundation Training & Certification

    Cybersecurity Essentials (LFC108)

    A one-hour free Linux Foundation primer on everyday cybersecurity: malware, breaches, mobile and social network safety.

    Free certificateCyber Security
    1 hrBeginner

  • IBM SkillsBuild

    Cybersecurity Fundamentals

    IBM's free foundational cybersecurity course covering threat actors, attack types, cryptography and incident response, with a Credly badge.

    Free certificateCyber Security
    Self-pacedBeginner