Free Online Cyber Attacks Courses & MOOCs

EdX

Rochester Institute of Technology,RITx

Cybersecurity Fundamentals (edX)

Security & Networking

Dive into the world of Cybersecurity Fundamentals with this beginner-friendly online course. Gain a solid understanding of how to safeguard your digital assets against potential threats and learn essential skills to protect systems and networks effectively. This course is designed for those new to cybersecurity, offering an in-depth look at key concepts, issues, and tools crucial for navigating the complex landscape of computing security.

Aug 17th 2026

5-12 Weeks

Cryptography Security Networks

EdX

Rochester Institute of Technology,RITx

Network Security (edX)

Security & Networking

Dive into the world of Network Security with our expert-led course. Gain insights into crucial areas such as intrusion detection, evidence collection, and strategies for effective network defense against cyber threats. Learn to plan contingencies and audit your networks for vulnerabilities.

Aug 17th 2026

5-12 Weeks

Network Security Cyber Attacks Intrusion Detection

Coursera

EIT Digital

Becoming a Cybersecurity Consultant (Coursera)

Security & Networking

Embark on a journey to becoming a skilled Cybersecurity Consultant with our expert-led Coursera course. Dive into understanding threats, mastering technology, and grasping economic principles essential for consultants at the medium level. This course blends online learning with live webinars to equip you with both theoretical knowledge and practical skills.

Aug 10th 2026

3 Weeks

Security Cybersecurity Cyber Attacks

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.

Aug 3rd 2026

4 Weeks

Security Vulnerability Cyber Attacks

Coursera

Coursera Instructor Network

Introduction to Cybersecurity Fundamentals (Coursera)

Security & Networking

Dive into 'Introduction to Cybersecurity Fundamentals' for an intensive 90-minute course that equips you with essential knowledge to safeguard digital assets. From understanding threats to implementing protective measures, this course is perfect for beginners looking to start their journey in cybersecurity.

Aug 3rd 2026

1 Week

Cybersecurity Privacy Protection

Coursera

University of Colorado System

Homeland Security and Cybersecurity Future (Coursera)

Social Sciences

Discover how to protect our nation's critical infrastructure from cyber threats in 'Homeland Security and Cybersecurity Future.' This comprehensive course delves into the future of cybersecurity, examining ways to mitigate catastrophic damage caused by cyber attacks on essential systems. Gain insights into cutting-edge technologies, effective response strategies, and the unique career opportunities within the field of cybersecurity.

Jul 27th 2026

4 Weeks

Security Cybersecurity Cyber Attacks

Coursera

IBM

Introduction to Cybersecurity Tools & Cyber Attacks (Coursera)

CS: Information & Technology

Dive into the world of cybersecurity with our beginner-friendly course. Learn about the history of cybersecurity, different types of cyber attacks, their motivations, and essential tools needed to protect against them. Gain a solid foundation in understanding today's digital security challenges.

Jul 27th 2026

4 Weeks

Security Cloud Computing Malware

Coursera

Cisco Learning and Certifications

Threat Analysis (Coursera)

Security & Networking

Dive into the world of cybersecurity with our 'Threat Analysis' course, designed specifically for those working in security operation centers at an associate level. This course will equip you with the knowledge and skills needed to conduct effective incident analysis within a threat-centric SOC framework. Whether you're new to cybersecurity or looking to advance your career, this course offers valuable insights into understanding, identifying, and evaluating threats.

Jul 27th 2026

4 Weeks

Security Cybersecurity Malicious Software

Coursera

Microsoft

Cybersecurity Threat Vectors and Mitigation (Coursera)

Security & Networking

Dive into the world of Cybersecurity with our expert-led course designed to equip you with the skills needed to identify and mitigate potential threats. From understanding threat vectors to mastering encryption techniques and navigating compliance requirements, this course offers a holistic approach to safeguarding your digital presence.

Jul 27th 2026

5-12 Weeks

Cryptography Encryption Information Security