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🎓 Free Online Courses

Master cybersecurity, hacking, and programming through structured courses from world-class platforms

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Great Learning

FREE COURSES FREE CERTS

Comprehensive cybersecurity courses with free certifications from Great Learning Academy. Learn everything from ethical hacking to network security with partnerships from top universities like MIT and Stanford. Get lifetime access to self-paced videos and earn free completion certificates.

  • 100+ free cybersecurity & programming courses
  • Free certification on course completion
  • Lifetime access to all course materials
  • Collaborations with MIT, Stanford, IIT
  • Topics: Ethical Hacking, Network Security, Cyber Forensics
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Alison

FREE LEARNING CERT PAID

Over 50 million learners trust Alison for free cybersecurity education. All courses and diplomas are completely free to study. Certificates and diplomas are optional purchases after completion. CPD UK accredited courses covering digital forensics, identity management, and security operations.

  • Dozens of free cybersecurity courses and diplomas
  • All learning content is 100% free
  • Certificate optional (paid after completion)
  • 15-20 hours comprehensive diploma courses
  • Topics: Digital Forensics, Network Security, AI Security
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LearnTube.ai

FREE COURSES EARN FREE CERT

AI-powered learning platform with 800K+ students. Learn through curated YouTube content with MCQ assessments. First certificate completely free by earning coins through quizzes. Additional certificates at ₹219. Recognized by 1100+ companies including Adobe, Intel, Netflix, and Apple.

  • 2358+ micro-skills across 210+ domains
  • First certificate FREE (earn coins via quizzes)
  • Learning delivered via YouTube & WhatsApp
  • Placement support with 967 hiring partners
  • Interactive workshops with Google & Facebook experts
Start Learning
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Harvard University

FREE COURSES CERT PAID

Access 122+ free online courses from Harvard's Professional & Lifelong Learning program. Study computer science, cybersecurity, data science, and more. Course content is completely free, verified certificates optional. Learn from Harvard professors at your own pace. Use filters to find free courses easily.

  • 122+ free courses across all subjects
  • CS50, Data Science, AI courses available
  • Self-paced learning with video lectures
  • Optional Harvard-verified certificates (paid)
  • Filter courses by subject and difficulty
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EC-Council Cyber Novice

FREE FOR BEGINNERS

Free cybersecurity courses from the creators of CEH (Certified Ethical Hacker). Perfect for complete beginners wanting to enter cybersecurity. Learn fundamentals, security principles, and ethical hacking basics from industry-leading certification body.

  • Beginner-friendly cybersecurity courses
  • From the makers of CEH certification
  • Industry-standard learning materials
  • Foundation for professional certifications
  • Covers security fundamentals and best practices
Start Free
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Cybrary

FREE CONTENT

One of the world's largest cybersecurity training platforms. Access free courses, virtual labs, and hands-on practice environments. Learn from industry experts across offensive security, defensive security, and compliance. Free tier includes substantial course library.

  • Extensive free cybersecurity course library
  • Virtual labs for hands-on practice
  • Career paths and certification prep
  • Offensive & defensive security courses
  • Skill assessments and progress tracking
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Udemy Free Courses

100% FREE

Hundreds of completely free cybersecurity courses. Learn ethical hacking, penetration testing, network security, and more. No credit card required. Filter by rating and popularity. Courses include video lectures, downloadable resources, and certificates of completion.

  • Hundreds of free cyber security courses
  • Video lectures with downloadable resources
  • No credit card required for free courses
  • Certificate of completion included
  • Topics: Ethical Hacking, Pen Testing, OSINT
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edX

FREE AUDIT CERT PAID

Free cybersecurity courses from top universities worldwide including MIT, Harvard, and Berkeley. Audit courses for free to access all learning materials. Optional verified certificates available for purchase. Professional certificates and MicroMasters programs also available.

  • Courses from MIT, Harvard, Berkeley, and more
  • Audit for free, pay only for certificates
  • MicroMasters and Professional Certificate programs
  • Self-paced and instructor-led options
  • Filter to find completely free courses
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IBM SkillsBuild

FREE PROGRAM

IBM's free education platform for students and job seekers. Comprehensive cybersecurity learning paths with hands-on projects. Earn digital credentials and badges recognized by employers. Learn from IBM experts and get career guidance.

  • Free cybersecurity courses from IBM
  • Digital badges and credentials
  • Hands-on projects and simulations
  • Career coaching and job readiness
  • No cost, registration required
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PortSwigger Learning Paths

100% FREE

Structured learning paths from the creators of Burp Suite. Step-by-step progression through web security topics with interactive labs. Covers server-side vulnerabilities, client-side attacks, and advanced exploitation. Perfect complement to Web Security Academy labs.

  • Curated learning paths for web security
  • Beginner to advanced progression
  • Interactive labs with each topic
  • Burp Suite integration
  • Certification exam preparation
Follow Paths
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AI Red Teaming 101

100% FREE

Beginner-friendly video series from Microsoft's AI Red Team. Learn how Microsoft protects real-world AI systems like Copilot from adversarial attacks. No PhD required! Perfect for security professionals, ML engineers, or anyone curious about AI security. Discover practical techniques used to identify and mitigate AI vulnerabilities.

  • Official Microsoft AI security training
  • Beginner-friendly, no advanced degree needed
  • Real-world examples from Copilot protection
  • Learn AI adversarial attack techniques
  • Essential for security & ML professionals
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Full Pentesting Course by HackerSploit

100% FREE

Complete penetration testing course by HackerSploit on YouTube. Comprehensive video playlist covering all aspects of ethical hacking and penetration testing. From reconnaissance and scanning to exploitation and post-exploitation. Perfect for aspiring penetration testers and security professionals.

  • Complete end-to-end pentesting methodology
  • Hands-on demonstrations and walkthroughs
  • Covers reconnaissance, exploitation, privilege escalation
  • Tool tutorials: Nmap, Metasploit, Burp Suite, more
  • Free comprehensive video playlist on YouTube
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