Free Online Security Courses & MOOCs

Coursera

Leiden University

Security & Safety Challenges in a Globalized World (Coursera)

Social Sciences

In today's increasingly connected world, security and safety challenges are more pressing than ever. This course delves into the complexities surrounding issues like cyber-crime, terrorism, and environmental disasters, providing insights into how these globalized threats impact our lives, governments, and international organizations. Gain a deeper understanding of these critical topics and learn strategies to address them.

Nov 2nd 2026

5-12 Weeks

Security Terrorism Cybercrime

Coursera

Leiden University,LDE Centre for Safety and Security

Risk in Modern Society (Coursera)

Social Sciences

Dive into the fascinating world of Risk in Modern Society. This course explores the multifaceted concept of risk and its impact on modern society. From business to government policies, learn how risks are identified, assessed, and managed to ensure safety and prosperity.

Oct 26th 2026

5-12 Weeks

Risk Security Government

Coursera

University of Colorado System

Security and Privacy in TOR Network (Coursera)

Security & Networking

Explore the world of secure internet browsing with 'Security and Privacy in TOR Network'. This course delves into the basics of the TOR network, teaching you how it protects your privacy and anonymity while resisting censorship efforts. Learn to navigate the Tor browser effectively and delve into advanced topics such as understanding and mitigating sniper attacks on the application flow control.

Oct 26th 2026

4 Weeks

Security Privacy Advanced System Security Design Specialization

Coursera

Erasmus University Rotterdam

International Security Management (Coursera)

Social Sciences

Dive into the intricate realm of global security with our International Security Management course. Gain a deep understanding of diverse topics like Open Source Intelligence, serious organized crime, and illicit trade. Engage with professionals from different sectors to broaden your perspective on international challenges.

Oct 26th 2026

5-12 Weeks

Security Security Management International Security

Coursera

EIT Digital

Cybersecurity Awareness and Innovation (Coursera)

Security & Networking

Embark on a journey towards safeguarding your digital presence with 'Cybersecurity Awareness and Innovation'. This introductory course equips you with the fundamental knowledge to tackle cybersecurity challenges head-on. From understanding identity credentials management to recognizing and mitigating email threats and web hacking attempts, this course provides practical insights into securing your online life.

Oct 26th 2026

5-12 Weeks

Innovation Security Cybersecurity

Coursera

University of Colorado Boulder

Ethical Issues in Data Science (Coursera)

Statistics & Data Analysis Data Science

Dive into the world of data science with our Ethical Issues in Data Science course on Coursera. Understand how large-scale computing applications impact daily life, including internet recommendations, online privacy, security & surveillance techniques, and health care data usage. Gain insights into AI and machine learning ethics.

Oct 26th 2026

5-12 Weeks

Philosophy Artificial Intelligence Security

Coursera

Universitat Autònoma de Barcelona

Competencias digitales. Conceptos y herramientas básicas (Coursera)

Computer Science

Este curso te introduce a las competencias digitales esenciales que necesitas para adaptarte al cambio constante de la tecnología. Desde conceptos básicos hasta aplicaciones prácticas, aprenderás a mejorar tu eficiencia y competitividad profesional.

Oct 26th 2026

4 Weeks

Security Internet Operating Systems

Coursera

EC-Council

In the Trenches: Security Operations Center (Coursera)

Security & Networking

Dive into 'In the Trenches: Security Operations Center' – your ultimate guide to setting up and running an efficient SOC. This course is designed for those looking to protect their organizations from cyber threats by understanding how to monitor, analyze, and respond to potential security breaches effectively.

Oct 26th 2026

4 Weeks

Security Vulnerability Cyber Attacks

Coursera

Institut Mines-Telecom

5G Network Fundamentals (Coursera)

Security & Networking

Dive into the world of 5G technology with our '5G Network Fundamentals' course. This course is designed to provide a thorough understanding of 5G networks, from their architecture and services to the new radio interface (NR) and advanced data flow management. Explore security measures and the innovative Service-Based Architecture (SBA). Whether you're an industry professional or just curious about the future of mobile connectivity, this course will equip you with the knowledge needed to navigate the 5G revolution.

Oct 26th 2026

5-12 Weeks

Security Networks Coursera Plus