Best Free CS: Systems, Security & Networking Courses & MOOCs

Coursera

Infosec

Introduction to Privacy - Part 2 (Coursera)

Security & Networking

Dive deeper into the world of privacy with 'Introduction to Privacy - Part 2', an advanced online course offered by Coursera. In this part of our Privacy Fundamentals series, you'll learn about data assessments, documentation best practices, and the intricacies of privacy rights. Whether you're a professional looking to advance your career or an individual passionate about data protection, this course will equip you with the tools needed for effective privacy management.

Sep 28th 2026

4 Weeks

Privacy Privacy Rights Coursera Plus

Coursera

Infosec

Introduction to Privacy - Part 3 (Coursera)

Security & Networking

Dive deeper into the world of privacy with 'Introduction to Privacy - Part 3'. This comprehensive course builds on foundational knowledge by focusing on advanced topics like information security, effective data protection measures, and how to respond to a security breach. Learn about continual improvement strategies including performance metrics and various audit methodologies to ensure your data remains secure.

Sep 28th 2026

3 Weeks

Security Information Security Privacy

Coursera

Splunk Inc.

Splunk Knowledge Manager 102 (Coursera)

Security & Networking

Dive into the world of Splunk Knowledge Management with this advanced course designed to elevate your skills. From understanding field extractions and creating regular expressions to managing lookups and optimizing dataset design, you'll gain expertise in enhancing search efficiency and leveraging data models effectively.

Sep 28th 2026

4 Weeks

Data Analysis Pivot Tables Data Models

Coursera

Splunk Inc.

Splunk Knowledge Manager 103 (Coursera)

Security & Networking

Expand your knowledge of Splunk by enrolling in 'Splunk Knowledge Manager 103'. This course takes you beyond basic dashboards to explore the powerful Dashboard Studio framework, enabling you to prototype, wireframe, troubleshoot, and add dynamic visualizations, coloring, and drilldowns. Elevate your data analysis skills today!

Sep 28th 2026

3 Weeks

Dashboards Coursera Plus Splunk

Coursera

Splunk Inc.

Splunk Knowledge Manager 101 (Coursera)

Security & Networking

Embark on your journey to become a skilled Splunk Knowledge Manager with this foundational online course. Dive into the world of machine data analysis, understand Splunk's architecture, and learn how to effectively use and manage various knowledge objects within the platform. Whether you're new to Splunk or looking to refine your skills, this course provides essential training for leveraging Splunk's capabilities.

Sep 28th 2026

5-12 Weeks

Coursera Plus Splunk Splunk Knowledge Manager Specialization

Coursera

IBM

Introduction to Cybersecurity Essentials (Coursera)

Security & Networking

Discover the essential skills needed to protect against cyber threats with our Introduction to Cybersecurity Essentials course. Perfect for beginners, this course equips you with the knowledge to recognize common risks and understand how organizations defend themselves. Gain valuable insights into becoming a Cyber Analyst I or an entry-level Cloud & Security Engineer.

Sep 28th 2026

4 Weeks

Cryptography Security Information Security

Coursera

IBM

Introduction to the Threat Intelligence Lifecycle (Coursera)

Security & Networking

This introductory course on the Threat Intelligence Lifecycle will equip you with essential skills to navigate through the vast sea of information and distinguish between reliable and misleading data. Gain insights into identifying, analyzing, and acting upon threats effectively.

Sep 28th 2026

4 Weeks

Planning Information Data Sources

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.

Sep 28th 2026

4 Weeks

Security Vulnerability Cyber Attacks

Coursera

Infosec

OWASP Top 10 - Welcome and Risks 1-5 (Coursera)

Security & Networking

Welcome to an essential introduction to web application security through the lens of the OWASP Top 10. This course will guide you through understanding the purpose and methodology behind the OWASP rankings, helping you prioritize risks effectively for your projects. Learn how to identify and mitigate the most critical vulnerabilities facing web applications today.

Sep 28th 2026

5-12 Weeks

Security Coursera Plus Injection Attacks