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    Free courses can help you learn new skills, explore topics of interest, and take the first step toward your personal or professional goals—without financial commitment.

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    Find the Best Free Course for Your Goals

    • Status: New
      New
      M

      Macquarie University

      AI for Cyber Security

      Skills you'll gain: Anomaly Detection, Cyber Threat Hunting, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Cybersecurity, Network Security, Threat Detection, Applied Machine Learning, Malware Protection, Network Analysis, Machine Learning, Machine Learning Algorithms, Supervised Learning

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cybersecurity Policy for Aviation and Internet Infrastructures

      Skills you'll gain: Infrastructure Security, Cyber Risk, Cyber Security Policies, Cyber Security Assessment, Cybersecurity, Cyber Security Strategy, Risk Management Framework, Technology Roadmaps, Network Infrastructure, Transportation Operations, Infrastructure Architecture, Mobile Security

      4.7
      Rating, 4.7 out of 5 stars
      ·
      257 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cybersecurity Policy for Water and Electricity Infrastructures

      Skills you'll gain: Risk Management Framework, Infrastructure Security, Cyber Security Policies, Continuous Monitoring, Cyber Security Assessment, Security Management, NIST 800-53, Cyber Governance, Cybersecurity, Cyber Security Strategy, Cyber Risk, Configuration Management

      4.6
      Rating, 4.6 out of 5 stars
      ·
      180 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      M2M & IoT Interface Design & Protocols for Embedded Systems

      Skills you'll gain: Internet Of Things, Cloud Computing Architecture, Amazon Web Services, Application Security, Application Programming Interface (API), Microservices, Embedded Systems, Cloud Services, Network Protocols, Cloud Technologies, Cybersecurity, Serial Peripheral Interface, Wireless Networks, Wide Area Networks

      4.6
      Rating, 4.6 out of 5 stars
      ·
      122 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Cloud Security, Resiliency, and Vulnerability Management

      Skills you'll gain: Endpoint Security, Vulnerability Management, Infrastructure as Code (IaC), Cloud Computing Architecture, Cloud Security, Cyber Threat Intelligence, Vulnerability Assessments, Cloud Computing, Zero Trust Network Access, Cybersecurity, Network Security, Cyber Security Assessment, Threat Detection, Mobile Security, Hardening, Security Controls, Disaster Recovery, Authentications

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      E

      EIT Digital

      Web Connectivity and Security in Embedded Systems

      Skills you'll gain: Cryptography, Security Requirements Analysis, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Computer Networking, Threat Modeling, Simple Object Access Protocol (SOAP), TCP/IP, Restful API, Information Privacy, OSI Models

      4.4
      Rating, 4.4 out of 5 stars
      ·
      171 reviews

      Intermediate · Course · 1 - 3 Months

    • I

      Illinois Tech

      Introduction to Data Networks and the Internet - Bachelor's

      Skills you'll gain: Network Troubleshooting, Network Security, OSI Models, Network Monitoring, Network Performance Management, Network Architecture, Computer Networking, TCP/IP, General Networking, Local Area Networks, Cybersecurity, Network Analysis, Network Protocols, Network Infrastructure, Software-Defined Networking, Network Routers, Network Switches

      Build toward a degree

      4.7
      Rating, 4.7 out of 5 stars
      ·
      23 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      K

      Kennesaw State University

      Cybersecurity and the X-Factor

      Skills you'll gain: Cyber Threat Intelligence, Threat Detection, Human Factors (Security), Threat Management, Security Awareness, Cybersecurity, Cyber Risk, Compliance Training, Employee Training, Behavior Management, Insurance

      4.7
      Rating, 4.7 out of 5 stars
      ·
      259 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Homeland Security and Cybersecurity Future

      Skills you'll gain: Cybersecurity, Cyber Security Strategy, Infrastructure Security, Cyber Attacks, Cyber Operations, Cyber Risk, Cyber Security Policies, Cyber Governance, Incident Response, Risk Management Framework, Technology Solutions, Legal Risk

      4.7
      Rating, 4.7 out of 5 stars
      ·
      159 reviews

      Beginner · Course · 1 - 4 Weeks

    • C

      Coursera Instructor Network

      The Road to Autonomy: Exploring EV Technologies

      Skills you'll gain: Automation, Safety Assurance, Electric Power Systems, Electrical Engineering, Artificial Intelligence and Machine Learning (AI/ML), Safety and Security, Emerging Technologies, Control Systems, Global Positioning Systems, Environmental Engineering, Computer Vision, Artificial Intelligence, Technology Solutions, Data Ethics, Cybersecurity, Algorithms, Reliability

      4.5
      Rating, 4.5 out of 5 stars
      ·
      6 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Teaching Impacts of Technology: Global Society

      Skills you'll gain: Pedagogy, Blockchain, Teaching, Emerging Technologies, Computer Networking, Internet Of Things, Instructional Strategies, Cybersecurity, Information Privacy, Encryption, Virtual Private Networks (VPN), Social Studies, Distributed Denial-Of-Service (DDoS) Attacks

      Beginner · Course · 1 - 3 Months

    • I

      Institut Mines-Télécom

      Cybersécurité : comment sécuriser un site web

      Skills you'll gain: Cybersecurity, Application Security, Cyber Attacks, Threat Modeling, Risk Management Framework, Secure Coding, Security Requirements Analysis, Vulnerability Assessments, SQL

      Intermediate · Course · 1 - 3 Months

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    1…181920…21

    In summary, here are 10 of our most popular free courses

    • AI for Cyber Security: Macquarie University
    • Cybersecurity Policy for Aviation and Internet Infrastructures: University of Colorado System
    • Cybersecurity Policy for Water and Electricity Infrastructures: University of Colorado System
    • M2M & IoT Interface Design & Protocols for Embedded Systems: University of Colorado Boulder
    • Cloud Security, Resiliency, and Vulnerability Management: Packt
    • Web Connectivity and Security in Embedded Systems: EIT Digital
    • Introduction to Data Networks and the Internet - Bachelor's: Illinois Tech
    • Cybersecurity and the X-Factor: Kennesaw State University
    • Homeland Security and Cybersecurity Future: University of Colorado System
    • The Road to Autonomy: Exploring EV Technologies: Coursera Instructor Network

    Why Learn with Free Courses?

    Free courses offer an accessible way to explore new topics, build skills, and learn from top institutions—without financial commitment. They can help you discover interests, gain practical knowledge, and take the first step toward larger learning goals. Whether you're starting fresh or advancing existing skills, free learning options give you the freedom to grow on your terms.

    Frequently Asked Questions about Free

    Coursera offers thousands of free courses across topics like data science, business, health, computer science, personal development, and more. While you can explore lectures and course content at no cost, some features—like assessments and certificates—may require payment.‎

    Yes, but certificates are typically not included in the free version of a course. To earn a certificate, you’ll usually need to pay for the course or apply financial aid if available. You can still learn all the material for free through audit mode.‎

    To start a course for free, choose the “Audit the course” or “Enroll for free” option during sign-up. This lets you access video lectures and some assignments without payment. Look for courses labeled as “Free” or those that offer a free audit option.‎

    Auditing a course gives you free access to the learning materials, like videos and reading content. Paying for a course unlocks graded assignments, assessments, and a certificate upon completion—which may be useful for showcasing your skills or professional development.‎

    Yes, many free courses are taught by instructors from top institutions like Stanford, Yale, University of Pennsylvania, and companies like IBM. These courses offer an accessible way to learn from leading educators and professionals around the world.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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