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University & Pro Programs

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NEW
Penetration Testing and Ethical Hacking
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Cloud Security Practices
1 project
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AI in CyberSecurity
2 projects

Free Cybersecurity Courses

img icon BASICS
Introduction to Cyber Security
star   4.47 232.8K+ learners 2.5 hrs

Skills: Cyber Security Fundamentals, Cryptography, Secure-System Design Methodology, Risk Assessment, Types Of Cyber Attacks, Network Security Basics, Information Security Principles, Security Policies And Controls, Cyber Threat Awareness

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Types of Cyber Security
star   4.51 63.5K+ learners 0.5 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Network Security, Information Security

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Introduction to Information Security
star   4.43 214.3K+ learners 1.5 hrs

Skills: Information Security Fundamentals, Risk Management, Threat Assessment, Security Policies, Cryptography, Network Security, Access Control, Incident Response, Compliance, Data Protection

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NEW
Network Security
star   4.52 63.5K+ learners 1 hr

Skills: Cyber Security And Its Need, Types Of Cyber Security, Network, Reference Model, OSI Model, TCP/IP Model, Network Security, Types Of Network Security Attacks, Network Vulnerabilities, Protocols, Solutions, Network Security Best Practices, Certifications

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Advanced Cyber Security - Threats and Governance
star   4.53 70.9K+ learners 1.5 hrs

Skills: Attacks, Vulnerabilities, Policy, Frameworks

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Cyber Security Threats
star   4.54 37.5K+ learners 1.5 hrs

Skills: Basics of Types of Cyber Threats

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Introduction to Ethical Hacking
star   4.5 494.1K+ learners 3 hrs

Skills: Hacking types, Ethical hacking goals, Skills & tools, Ethical hacking process, Domains, Web app attacks, Security threats, Black/White/Grey hat, Legal & ethical knowledge, Web app security, Computer security awareness

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Ethical Hacking - Mobile Platforms and Network Architecture
star   4.46 149.1K+ learners 2 hrs

Skills: Network Layer Vulnerabilities, Mobile Platforms Vulnerabilities, Security Tools and Protocols, Android OS Architecture, Android Debug Bridge, OSI model, TCP Protocol, TCP 3-Way Handshake Protocol, Top 10 Network Security Protocols, Metasploit

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Become an Ethical Hacker
star   4.34 52.4K+ learners 1 hr

Skills: Become an Ethical Hacker

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Cyber Forensics
star   4.53 42.3K+ learners 1 hr

Skills: Digital Evidence Collection, Incident Response, Data Recovery, Network Forensics, Malware Analysis, Forensic Tools, Report Writing, Legal Issues, Chain of Custody, Operating System Forensics, Cloud Forensics, Mobile Forensics, Forensic Methodologies

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Introduction to Firewall
star   4.53 30.1K+ learners 1 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Application, Information, Cloud, Mobile, IoT Security, Cyber Attacks, Threats, Vulnerability Analysis, Firewall, Need of Firewall, Anitvirus, Working of Firewall, Types of Firewall

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Career in Cybersecurity
star   4.4 19.5K+ learners 1 hr

Skills: Security Threats, Cyber Kill Chain, Cyber Security Strategy

img icon BASICS
Introduction to Cyber Security
star   4.47 232.8K+ learners 2.5 hrs

Skills: Cyber Security Fundamentals, Cryptography, Secure-System Design Methodology, Risk Assessment, Types Of Cyber Attacks, Network Security Basics, Information Security Principles, Security Policies And Controls, Cyber Threat Awareness

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Types of Cyber Security
star   4.51 63.5K+ learners 0.5 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Network Security, Information Security

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Introduction to Information Security
star   4.43 214.3K+ learners 1.5 hrs

Skills: Information Security Fundamentals, Risk Management, Threat Assessment, Security Policies, Cryptography, Network Security, Access Control, Incident Response, Compliance, Data Protection

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Network Security
star   4.52 63.5K+ learners 1 hr

Skills: Cyber Security And Its Need, Types Of Cyber Security, Network, Reference Model, OSI Model, TCP/IP Model, Network Security, Types Of Network Security Attacks, Network Vulnerabilities, Protocols, Solutions, Network Security Best Practices, Certifications

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Advanced Cyber Security - Threats and Governance
star   4.53 70.9K+ learners 1.5 hrs

Skills: Attacks, Vulnerabilities, Policy, Frameworks

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Cyber Security Threats
star   4.54 37.5K+ learners 1.5 hrs

Skills: Basics of Types of Cyber Threats

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Introduction to Ethical Hacking
star   4.5 494.1K+ learners 3 hrs

Skills: Hacking types, Ethical hacking goals, Skills & tools, Ethical hacking process, Domains, Web app attacks, Security threats, Black/White/Grey hat, Legal & ethical knowledge, Web app security, Computer security awareness

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Ethical Hacking - Mobile Platforms and Network Architecture

Skills: Network Layer Vulnerabilities, Mobile Platforms Vulnerabilities, Security Tools and Protocols, Android OS Architecture, Android Debug Bridge, OSI model, TCP Protocol, TCP 3-Way Handshake Protocol, Top 10 Network Security Protocols, Metasploit

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Become an Ethical Hacker
star   4.34 52.4K+ learners 1 hr

Skills: Become an Ethical Hacker

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Cyber Forensics
star   4.53 42.3K+ learners 1 hr

Skills: Digital Evidence Collection, Incident Response, Data Recovery, Network Forensics, Malware Analysis, Forensic Tools, Report Writing, Legal Issues, Chain of Custody, Operating System Forensics, Cloud Forensics, Mobile Forensics, Forensic Methodologies

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Introduction to Firewall
star   4.53 30.1K+ learners 1 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Application, Information, Cloud, Mobile, IoT Security, Cyber Attacks, Threats, Vulnerability Analysis, Firewall, Need of Firewall, Anitvirus, Working of Firewall, Types of Firewall

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Career in Cybersecurity
star   4.4 19.5K+ learners 1 hr

Skills: Security Threats, Cyber Kill Chain, Cyber Security Strategy

Learn Cybersecurity For Free

These free online cybersecurity courses provide a clear technical path from foundational security principles to advanced defensive strategies. Whether you are a beginner learning the basics of ethical hacking, network security, and risk management, or a professional aiming to specialize in cloud security and digital forensics, these modules deliver the essential skills required for the field. The curriculum covers modern cryptography, encryption standards, and cloud security models like IaaS and PaaS to ensure data integrity across hybrid and multi-cloud environments.


Moving into technical implementation, you will learn to identify network vulnerabilities through enumeration and secure web applications against sophisticated attack patterns. You will also develop expertise in digital forensics, learning the investigation lifecycle and evidence acquisition required for professional incident response. By completing these best online courses for cybersecurity, you build the practical proficiency needed to mitigate threats and qualify for high-demand roles in cybersecurity engineering and forensic analysis.

Skills You’ll Gain in These Free Cybersecurity Courses Online 

  • Security Engineering & Defense: Configure cloud security architectures, implement encryption protocols (Symmetric/Asymmetric), and secure web applications.

  • Vulnerability Assessment: Identify network weaknesses using professional tools for enumeration, spidering, and port scanning.

  • Incident Response & Forensics: Manage the digital investigation lifecycle, maintain the chain of custody, and perform forensic imaging for evidence acquisition.

  • Compliance & Risk Management: Apply CERT-In directions, manage the information lifecycle, and align security processes with legal and regulatory frameworks.

  • Cryptographic Analysis: Utilize digital signatures, hash functions, and modern algorithms to ensure data confidentiality and integrity.


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Get started with these courses

img icon BASICS
Cybersecurity Compliance & Regulations
584 learners 0.5 hr

Skills: CERT-In Directions, Cybersecurity compliance, Incident reporting, Information systems, Security processes, Applying security measures, Managing cyber risks

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Modern Cryptography and Applications
388 learners 1.5 hrs

Skills: Cryptography, Caesar Cipher, Vigenere Cipher, Substitution Cipher, Symmetric Key Algorithm, Asymmetric Key Algorithm, Elliptic Curve Cryptography, Cryptanalysis, Post-quantum Cryptography, AI in Cryptography, Digital Signatures, Hash Fun

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Digital Forensics Essentials
1K+ learners 1.5 hrs

Skills: Digital Forensics, Types, Legal Frameworks, Chain of Custody, Evidence Integrity, Ethics, Investigation Lifecycle, Evidence Acquisition, Forensic Imaging, Process Documentation, File Systems, Digital Artifacts, Real-World Applications

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Introduction to Cloud Security
star   4.54 4.6K+ learners 2 hrs

Skills: Cloud Security,Cloud Service Models,Cloud Deployment Models,Shared Responsibility Model,Identity and Access Management,GDPR and HIPAA,Security Information and Event Management

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Introduction to Cryptography
star   4.57 10.1K+ learners 0.5 hr

Skills: Basics of Cryptography

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Introduction to Cyber Crime
star   4.51 13.1K+ learners 0.5 hr

Skills: Introduction to Cyber Crime, Popular Cyber Crime incidents.

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Encryption Basics
star   4.56 19.3K+ learners 1 hr

Skills: Basics of Encryption

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Cyber Forensics
star   4.53 42.3K+ learners 1 hr

Skills: Digital Evidence Collection, Incident Response, Data Recovery, Network Forensics, Malware Analysis, Forensic Tools, Report Writing, Legal Issues, Chain of Custody, Operating System Forensics, Cloud Forensics, Mobile Forensics, Forensic Methodologies

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Cyber Security Threats
star   4.54 37.5K+ learners 1.5 hrs

Skills: Basics of Types of Cyber Threats

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Introduction to Firewall
star   4.53 30.1K+ learners 1 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Application, Information, Cloud, Mobile, IoT Security, Cyber Attacks, Threats, Vulnerability Analysis, Firewall, Need of Firewall, Anitvirus, Working of Firewall, Types of Firewall

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Cyber Security For Leadership
star   4.53 14.7K+ learners 1 hr

Skills: Cybersecurity, Threat Agents, Cyber Kill Chain

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Career in Cybersecurity
star   4.4 19.5K+ learners 1 hr

Skills: Security Threats, Cyber Kill Chain, Cyber Security Strategy

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Introduction to Ethical Hacking
star   4.5 494.1K+ learners 3 hrs

Skills: Hacking types, Ethical hacking goals, Skills & tools, Ethical hacking process, Domains, Web app attacks, Security threats, Black/White/Grey hat, Legal & ethical knowledge, Web app security, Computer security awareness

img icon BASICS
Introduction to Cyber Security
star   4.47 232.8K+ learners 2.5 hrs

Skills: Cyber Security Fundamentals, Cryptography, Secure-System Design Methodology, Risk Assessment, Types Of Cyber Attacks, Network Security Basics, Information Security Principles, Security Policies And Controls, Cyber Threat Awareness

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Introduction to Information Security
star   4.43 214.3K+ learners 1.5 hrs

Skills: Information Security Fundamentals, Risk Management, Threat Assessment, Security Policies, Cryptography, Network Security, Access Control, Incident Response, Compliance, Data Protection

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Ethical Hacking - Mobile Platforms and Network Architecture
star   4.46 149.1K+ learners 2 hrs

Skills: Network Layer Vulnerabilities, Mobile Platforms Vulnerabilities, Security Tools and Protocols, Android OS Architecture, Android Debug Bridge, OSI model, TCP Protocol, TCP 3-Way Handshake Protocol, Top 10 Network Security Protocols, Metasploit

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Advanced Cyber Security - Threats and Governance
star   4.53 70.9K+ learners 1.5 hrs

Skills: Attacks, Vulnerabilities, Policy, Frameworks

img icon BASICS
Types of Cyber Security
star   4.51 63.5K+ learners 0.5 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Network Security, Information Security

img icon BASICS
NEW
Network Security
star   4.52 63.5K+ learners 1 hr

Skills: Cyber Security And Its Need, Types Of Cyber Security, Network, Reference Model, OSI Model, TCP/IP Model, Network Security, Types Of Network Security Attacks, Network Vulnerabilities, Protocols, Solutions, Network Security Best Practices, Certifications

img icon BASICS
Become an Ethical Hacker
star   4.34 52.4K+ learners 1 hr

Skills: Become an Ethical Hacker

New

img icon BASICS
Cybersecurity Compliance & Regulations
584 learners 0.5 hr

Skills: CERT-In Directions, Cybersecurity compliance, Incident reporting, Information systems, Security processes, Applying security measures, Managing cyber risks

img icon BASICS
Modern Cryptography and Applications
388 learners 1.5 hrs

Skills: Cryptography, Caesar Cipher, Vigenere Cipher, Substitution Cipher, Symmetric Key Algorithm, Asymmetric Key Algorithm, Elliptic Curve Cryptography, Cryptanalysis, Post-quantum Cryptography, AI in Cryptography, Digital Signatures, Hash Fun

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Digital Forensics Essentials
1K+ learners 1.5 hrs

Skills: Digital Forensics, Types, Legal Frameworks, Chain of Custody, Evidence Integrity, Ethics, Investigation Lifecycle, Evidence Acquisition, Forensic Imaging, Process Documentation, File Systems, Digital Artifacts, Real-World Applications

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Introduction to Cloud Security
star   4.54 4.6K+ learners 2 hrs

Skills: Cloud Security,Cloud Service Models,Cloud Deployment Models,Shared Responsibility Model,Identity and Access Management,GDPR and HIPAA,Security Information and Event Management

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Introduction to Cryptography
star   4.57 10.1K+ learners 0.5 hr

Skills: Basics of Cryptography

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Introduction to Cyber Crime
star   4.51 13.1K+ learners 0.5 hr

Skills: Introduction to Cyber Crime, Popular Cyber Crime incidents.

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Encryption Basics
star   4.56 19.3K+ learners 1 hr

Skills: Basics of Encryption

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Cyber Forensics
star   4.53 42.3K+ learners 1 hr

Skills: Digital Evidence Collection, Incident Response, Data Recovery, Network Forensics, Malware Analysis, Forensic Tools, Report Writing, Legal Issues, Chain of Custody, Operating System Forensics, Cloud Forensics, Mobile Forensics, Forensic Methodologies

Trending

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Cyber Security Threats
star   4.54 37.5K+ learners 1.5 hrs

Skills: Basics of Types of Cyber Threats

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Introduction to Firewall
star   4.53 30.1K+ learners 1 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Application, Information, Cloud, Mobile, IoT Security, Cyber Attacks, Threats, Vulnerability Analysis, Firewall, Need of Firewall, Anitvirus, Working of Firewall, Types of Firewall

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Cyber Security For Leadership
star   4.53 14.7K+ learners 1 hr

Skills: Cybersecurity, Threat Agents, Cyber Kill Chain

img icon BASICS
Career in Cybersecurity
star   4.4 19.5K+ learners 1 hr

Skills: Security Threats, Cyber Kill Chain, Cyber Security Strategy

Popular

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Introduction to Ethical Hacking
star   4.5 494.1K+ learners 3 hrs

Skills: Hacking types, Ethical hacking goals, Skills & tools, Ethical hacking process, Domains, Web app attacks, Security threats, Black/White/Grey hat, Legal & ethical knowledge, Web app security, Computer security awareness

img icon BASICS
Introduction to Cyber Security
star   4.47 232.8K+ learners 2.5 hrs

Skills: Cyber Security Fundamentals, Cryptography, Secure-System Design Methodology, Risk Assessment, Types Of Cyber Attacks, Network Security Basics, Information Security Principles, Security Policies And Controls, Cyber Threat Awareness

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Introduction to Information Security
star   4.43 214.3K+ learners 1.5 hrs

Skills: Information Security Fundamentals, Risk Management, Threat Assessment, Security Policies, Cryptography, Network Security, Access Control, Incident Response, Compliance, Data Protection

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Ethical Hacking - Mobile Platforms and Network Architecture
star   4.46 149.1K+ learners 2 hrs

Skills: Network Layer Vulnerabilities, Mobile Platforms Vulnerabilities, Security Tools and Protocols, Android OS Architecture, Android Debug Bridge, OSI model, TCP Protocol, TCP 3-Way Handshake Protocol, Top 10 Network Security Protocols, Metasploit

img icon BASICS
Advanced Cyber Security - Threats and Governance
star   4.53 70.9K+ learners 1.5 hrs

Skills: Attacks, Vulnerabilities, Policy, Frameworks

img icon BASICS
Types of Cyber Security
star   4.51 63.5K+ learners 0.5 hr

Skills: Cybersecurity, Need of Cybersecurity, CIA Traid, Types of Security, Network Security, Information Security

img icon BASICS
NEW
Network Security
star   4.52 63.5K+ learners 1 hr

Skills: Cyber Security And Its Need, Types Of Cyber Security, Network, Reference Model, OSI Model, TCP/IP Model, Network Security, Types Of Network Security Attacks, Network Vulnerabilities, Protocols, Solutions, Network Security Best Practices, Certifications

img icon BASICS
Become an Ethical Hacker
star   4.34 52.4K+ learners 1 hr

Skills: Become an Ethical Hacker

Our learners also choose

Learner reviews of the Free Cybersecurity Courses

Our learners share their experiences of our courses

4.5
71%
20%
6%
1%
3%
Reviewer Profile

5.0

Country Flag India
“Transformative Experience in Cybersecurity”
I recently completed an introductory course in cybersecurity, and it was a transformative experience. The course covered fundamental topics like network security, encryption, and threat analysis. I learned how cyber attacks are executed and the strategies used to defend against them. Hands-on labs allowed me to practice ethical hacking techniques in a controlled environment, enhancing my understanding of vulnerabilities. The course not only equipped me with essential skills but also sparked a passion for protecting digital assets and promoting online safety.

LinkedIn Profile

Reviewer Profile

5.0

Country Flag India
“Unlocking Cybersecurity: Exploring Ethical Hacking & Threat Analysis”
I liked the hands-on approach, learning by doing, and the opportunity to practice what I learned. The explanations were clear and concise, making complex concepts easy to understand. I also appreciated the emphasis on real-world applications and scenarios, making the learning experience relevant and engaging.

LinkedIn Profile

Reviewer Profile

5.0

Country Flag India
“Introduction to Cybersecurity Course Review”
I enjoyed the "Introduction to Cybersecurity" course for its comprehensive overview of key concepts and practical applications. The lessons and real-world examples made complex topics engaging and easier to understand. The emphasis on current threats and security best practices was particularly valuable for building a solid foundation in cybersecurity.

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Reviewer Profile

5.0

Country Flag India
“Engaging and Insightful Learning Experience”
I particularly enjoyed the hands-on activities that reinforced the concepts taught. The instructor’s approach made complex topics easier to understand, and the collaborative environment encouraged sharing ideas and experiences. Overall, it was a rewarding experience that enhanced my knowledge significantly.

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Reviewer Profile

5.0

Country Flag India
“Informative and Easy to Understand Cybersecurity Course”
The cybersecurity course was incredibly informative and easy to understand. It taught me about the different types of cyber threats and how they can affect individuals and businesses. The hands-on exercises were particularly helpful in showing how hackers operate and how to protect against their attacks. I now feel more confident in recognizing potential risks and implementing basic security measures. Overall, it was a great learning experience!

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Reviewer Profile

5.0

“Gained Basic Knowledge of Cyber Security”
I had little knowledge in cyber security. After learning from this course, I got to know more details about cyber security. This is a good course to gain basic knowledge of cyber security. I'm grateful to have studied this course. Thank you.

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Reviewer Profile

5.0

Country Flag India
“Excellent Learning with Lots of Information”
Brief description of the topic with examples and case studies.

LinkedIn Profile

Reviewer Profile

5.0

Country Flag Nigeria
“Great and Insightful Learning”
I learned a lot about cryptography and how messages are securely passed from one individual to another. It was a lecture full of knowledge and deep insight.

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Reviewer Profile

5.0

Country Flag Brazil
“Gostei do Curso, Recomendo Muito!”
Great course! It gave me a solid foundation in network security and risk management. The hands-on exercises were valuable, and the instructor was knowledgeable and supportive. Perfect for anyone looking to build a career in cybersecurity!

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Reviewer Profile

5.0

Country Flag Nigeria
“Enlightening Experience with Practical Application”
I had a very wonderful experience here. The tutor really gave it all his best, and I'm happy with my progress.

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Meet your faculty

Meet industry experts who will teach you relevant skills in artificial intelligence

instructor img

Dr. Kumar Muthuraman

Faculty Director, McCombs School of Business, The University of Texas at Austin
  • Faculty Director, Center for Analytics and Transformative Technologies
  • 21+ years' experience in AI, ML, Deep Learning, and NLP.
instructor img

Dr. Kumar Muthuraman

Faculty Director, McCombs School of Business, The University of Texas at Austin
  • Faculty Director, Center for Analytics and Transformative Technologies
  • 21+ years' experience in AI, ML, Deep Learning, and NLP.
instructor img

Aniket Amdekar

General Manager - Cyber Defence Education
  • Worked with companies like Symantec, Microsoft, MakeMyTrip, and Walmart
  • He holds multiple certifications like CISSP and CISM

Frequently Asked Questions

What will I learn in these Free Cybersecurity courses?

These online best cybersecurity courses for free provide a comprehensive foundation in digital defense, moving from theoretical concepts to technical implementation. You will learn:

  • Core Security Principles: The CIA Triad (Confidentiality, Integrity, Availability), the Cyber Kill Chain, and conducting Vulnerability Analysis.

  • Defensive Infrastructure: How Firewalls and Antivirus software work, and how to implement Cloud Security models.

  • Data Protection: The mechanics of Encryption and Modern Cryptography, including digital signatures, hash functions, and post-quantum concepts.

  • Offensive Awareness: Understanding how attackers operate through Ethical Hacking, "Spidering," and Network Attacks to better build defenses.

  • Specialized Investigation: The legal and technical steps of Digital Forensics, including maintaining the Chain of Custody and forensic imaging.

  • Governance & Risk: Navigating Cybersecurity Compliance (such as CERT-In directions) and managing security across the entire information lifecycle.

Is these free Cybersecurity courses certified?

These freeCybersecurity courses provides a certificate of completion rather than a professional certification.

Does this curriculum cover Ethical Hacking?

Yes, extensively. free online cybersecurity courses with certificates cover the Ethical Hacking process, the tools used by professionals (like Metasploit and ADB for Android), and the different "hats" (Black, White, and Grey). You will learn about web application attacks, mobile platform vulnerabilities, and the legal/ethical boundaries of hacking.

What technical networking topics are included?

To protect a network, you must understand how it communicates. The courses cover:

  • Reference Models: Deep dives into the OSI Model and TCP/IP Model.

  • Protocols: The TCP 3-Way Handshake and the top 10 network security protocols.

  • Architecture: Mobile network architecture and how to secure non-standard ports and virtual hosts.

What is covered in the Digital Forensics modules?

The forensics courses bridge the gap between IT and the legal system. You will learn about Evidence Integrity, forensic imaging, and the Investigation Lifecycle. It covers specialized areas including Cloud Forensics, Mobile Forensics, and Malware Analysis.

Are there courses specifically for managers or business leaders?

Yes. Cyber Security for Leadership is tailored for those who need to understand threat agents and the Cyber Kill Chain from a strategic level rather than a purely coding perspective. Additionally, the Cybersecurity Compliance & Regulations course focuses on mandatory reporting (CERT-In) and managing cyber risks at a corporate level.

How advanced is the Cryptography training?

The curriculum starts with Encryption Basics and scales up to Modern Cryptography and Applications. It covers:

  • Classic Ciphers: Caesar, Vigenere, and Substitution ciphers.

  • Modern Algorithms: Symmetric vs. Asymmetric Keys and Elliptic Curve Cryptography.

  • Future Tech: AI in Cryptography and Post-quantum Cryptography.

Are these courses suitable for non-technical business leaders?

Absolutely. There is a dedicated course called Cyber Security for Leadership that focuses on high-level strategy rather than deep coding. It covers essential concepts like Threat Agents and the Cyber Kill Chain, enabling managers and executives to make informed decisions about their organization’s security posture and risk management.

What specific tools and protocols will I be introduced to?

These free online cybersecurity courses move beyond theory to introduce industry-standard tools and frameworks:

  • Exploitation Frameworks: You'll learn about Metasploit, a premier tool for developing and executing exploit code.

  • Mobile Security: Training includes the Android Debug Bridge (ADB) and Android OS Architecture to understand how mobile apps are attacked and defended.

  • Network Analysis: Deep dives into the TCP 3-Way Handshake, the OSI Model, and the TCP/IP Model to identify where vulnerabilities live in a network stack.

Is there a focus on Web Application Security?

Yes. The Introduction to Ethical Hacking and Introduction to Application Security courses specifically address:

  • Web App Attacks: How attackers exploit vulnerabilities in web software.

  • Spidering & Enumeration: Techniques used to map out a website's structure and find hidden directories or non-standard ports.

  • Core Security Principles: How to build security into the software development lifecycle (SDLC).

How do these courses prepare me for a career in Cybersecurity?

The Career in Cybersecurity course outlines the landscape, while the technical modules build the "hard skills" required for roles such as:

  • Ethical Hacker / Penetration Tester: Using the hacking process and tools like Metasploit to find bugs.

  • Security Analyst: Monitoring networks and using Firewalls and Antivirus to defend assets.

Why take free Cybersecurity Courses from Great Learning Academy?

Great Learning Academy is an initiative by Great Learning, a leading e-learning platform, offering free, industry-relevant online courses.
The free content marketing courses range from beginner to advanced levels, helping learners choose the right course based on their skills and career goals.

What knowledge and skills will I gain upon completing these free Cybersecurity courses?

You will gain skills in cryptography, secure-system design methodology, risk assessment, cyber attacks, and more crucial concepts of Cybersecurity.
 

How much do these free Cyber security courses Online cost?

These free Cybersecurity courses are provided by Great Learning Academy for free, allowing any learner to learn Cybersecurity and gain skills for free.
 

Who is eligible to take these free Cybersecurity courses?

Learners, from freshers to working professionals who wish to learn Cybersecurity and upskill, can enroll in these free Cybersecurity courses and earn certificates of course completion.
 

What are the steps to enroll in these free Cybersecurity courses?

Choose the free Cybersecurity courses you are looking for and click on the "Enroll Now" button to start your Cybersecurity learning journey.