Free Online Security Courses & MOOCs

Coursera

Whizlabs

Google Cloud DevOps Fundamentals (Coursera)

CS: Information & Technology

Discover the power of DevOps with our Google Cloud DevOps Fundamentals course. This program is designed for professionals looking to optimize their software development lifecycle by integrating development (Dev) and operations (Ops). You'll learn essential techniques to automate processes, foster collaboration, and deliver high-quality software faster using Google Cloud's robust suite of tools.

Jun 22nd 2026

3 Weeks

Security Networking Software Development

Coursera

Codio

SQL for Security Specialist (Coursera)

Security & Networking

Dive into 'SQL for Security Specialist', a comprehensive online course designed to enhance your skills in securing PostgreSQL databases. With a strong foundation in SQL already established, this course takes you through advanced concepts crucial for safeguarding data and optimizing database performance.

Jun 22nd 2026

3 Weeks

Security Databases SQL

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.

Jun 22nd 2026

2 Weeks

Security Cybersecurity Vulnerability

Coursera

Leiden University

Terrorism and Counterterrorism: Comparing Theory and Practice (Coursera)

Health & Society History

Dive deep into the study of Terrorism and Counterterrorism with this engaging online course. Learn about the theories behind terrorism, its impact on global peace and stability, and explore various countermeasures to mitigate threats. Perfect for those seeking a deeper understanding of security issues.

Jun 15th 2026

5-12 Weeks

History Security Terrorism

Coursera

University of Maryland, College Park

Usable Security (Coursera)

Security & Networking

Explore the intersection of usability and security in 'Usable Security' on Coursera. This course teaches you to create secure systems that respect users' performance and goals. Dive into basic principles of human-computer interaction and apply them to develop secure systems that are both effective and user-friendly.

Jun 15th 2026

5-12 Weeks

Cryptography Security Cybersecurity

Coursera

EIT Digital

Capstone: Autonomous Runway Detection for IoT (Coursera)

CS: Software Engineering

Embark on an advanced journey into the world of IoT with our Capstone: Autonomous Runway Detection for IoT course. This hands-on program challenges you to integrate and apply your knowledge by developing a sophisticated autonomous runway detection system. Perfect for those who want to take their skills from theory to practical application, this course will guide you through the entire process of creating, implementing, and testing an innovative solution in real-world settings.

Jun 15th 2026

3 Weeks

Security Operating Systems Embedded Systems

Coursera

Vanderbilt University

Building Cloud Services with the Java Spring Framework (Coursera)

CS: Software Engineering Computer Science

Discover how to construct robust cloud-based applications with this comprehensive course on Building Cloud Services with the Java Spring Framework. Gain expertise in object-oriented design principles, leverage Java's powerful features, master Java Servlets and the versatile Spring Framework, and explore deployment on leading cloud platforms like Amazon Web Services (AWS).

Jun 15th 2026

4 Weeks

Security Web Services HTTP

Coursera

University of Colorado System

Cloud Computing Security (Coursera)

Security & Networking

Dive into Cloud Computing Security with our expert-led course. Designed for beginners to advanced users, this course uses Amazon Web Services (AWS) as a practical learning platform. You'll learn how to securely set up cloud resources, manage user access, configure web services, and automate tasks using the AWS Command Line Interface. Whether you're looking to safeguard your business's digital assets or enhance your IT career, this course provides the knowledge and skills needed for effective cloud security.

Jun 15th 2026

4 Weeks

Security Cloud Computing Network Security

Coursera

EIT Digital

Security and Privacy for Big Data - Part 1 (Coursera)

Security & Networking

Dive into the world of big data security with our foundational course. Gain expertise in cryptographic principles and access control mechanisms to safeguard your big data systems effectively. This course is designed for those looking to ensure privacy and security in their big data projects, equipping you with the knowledge to plan, implement, and maintain secure practices.

Jun 15th 2026

1 Week

Cryptography Security Big Data