Free Online Cybersecurity Courses & MOOCs

Coursera

Microsoft

Introduction to Computers and Operating Systems and Security (Coursera)

Security & Networking

Embark on your journey into the world of cybersecurity with our introductory course on Computers and Operating Systems, Enterprise Systems, and Security. Designed for those new to the field, this course serves as an essential stepping stone towards earning the Microsoft Cybersecurity Analyst Professional Certificate. Learn at your own pace and gain valuable skills that can set you on a path to a rewarding career in security.

Nov 9th 2026

4 Weeks

Security Operating Systems Cloud Computing

Coursera

Northeastern University

Healthcare Data Management and Information Systems (Coursera)

Health & Society CS: Information & Technology

Dive deeper into Health Informatics with this advanced course designed for healthcare professionals. Build upon your foundational knowledge from the introductory course as you explore sophisticated data management techniques and information systems tailored specifically for the healthcare sector. Enhance your ability to utilize technology effectively in patient care, optimize health outcomes, and manage administrative tasks more efficiently.

Nov 9th 2026

4 Weeks

Data Management Patient Cybersecurity

Cybersecurity Capstone and Case Studies (edX)

EdX

IBM

Cybersecurity Capstone and Case Studies (edX)

Security & Networking

Dive into real-world cybersecurity challenges with our 'Cybersecurity Capstone and Case Studies' course. Learn from actual data breaches, understand incident response methodologies, and explore various security models to develop effective strategies for securing modern organizations. This course is part of the prestigious IBM Cybersecurity Analyst Professional Certificate program.

Self Paced

Self-Paced

Security Cybersecurity Cyber Attacks

Coursera

Infosec

Laravel: Configure, Validate, Authenticate and Authorize (Coursera)

Security & Networking

Dive into the world of Laravel with this beginner-friendly course designed to equip you with the foundational knowledge needed to configure, validate, authenticate, and authorize your web applications effectively. Whether you're new to Laravel or looking to enhance your existing skills, this course provides a structured approach to mastering one of the most popular PHP frameworks.

Nov 9th 2026

5-12 Weeks

Security Information Technology Cybersecurity

Coursera

EDUCBA

Introduction to SIEM (Splunk) (Coursera)

Security & Networking

Dive into the world of cybersecurity with our comprehensive 'Introduction to SIEM (Splunk)' course on Coursera. This course is designed for those new to Security Information and Event Management (SIEM) and provides a thorough understanding of how Splunk can be used as an effective SIEM solution. Learn essential concepts, explore Splunk's architecture, and gain hands-on experience with data collection, management, analysis, correlation, and incident response.

Nov 9th 2026

3 Weeks

Cybersecurity Data Collection Coursera Plus

Coursera

Codio

Linux for Security Experts (Coursera)

Security & Networking

Dive into the world of Linux system security with our expert-led course, tailored specifically for those in the field of cybersecurity. Learn essential techniques and strategies to protect your Linux environments from potential threats and vulnerabilities.

Nov 9th 2026

3 Weeks

Testing Security Linux

Coursera

Edureka

Gen AI in Cybersecurity (Coursera)

Security & Networking

Dive into a comprehensive exploration of Gen AI's role in modern cybersecurity. This course will equip you with the knowledge to leverage artificial intelligence for advanced threat detection, mitigation, and proactive defense strategies. Whether you're a novice or an experienced professional, this course offers insights into how AI can transform your approach to securing digital assets.

Nov 9th 2026

1 Week

Machine Learning Data Analysis Cybersecurity

Coursera

Board Infinity

Kali Linux (Coursera)

Security & Networking

Dive into 'Introduction to Kali Linux' – a beginner-friendly course that unlocks the potential of one of the most popular cybersecurity tools. From installation to advanced applications like ethical hacking and vulnerability assessment, this course equips you with practical skills in network security.

Nov 9th 2026

2 Weeks

Security Cybersecurity Vulnerability

Coursera

Starweaver

Deception As a Defense (Coursera)

Security & Networking

Explore the art of using deception as a powerful defense strategy in cybersecurity with our 'Deception As a Defense' course. Learn how manipulating layers 2-4 of your network can nullify an attacker's gathered intelligence, making their efforts futile and forcing them to restart their attack cycle. Perfect for IT professionals looking to enhance their defensive tactics.

Nov 9th 2026

2 Weeks

Cybersecurity Cyber Defense Network Defence