Free Online Cyber Attacks Courses & MOOCs

Coursera

University of Colorado System

Detecting and Mitigating Cyber Threats and Attacks (Coursera)

Security & Networking

Discover how to prevent data breaches and protect your organization from cyber threats with our 'Detecting and Mitigating Cyber Threats and Attacks' course. This practical guide equips you with the knowledge and skills needed to identify vulnerabilities, utilize security tools effectively, and implement robust defense strategies against potential attacks.

Aug 31st 2026

5-12 Weeks

Security Cybersecurity Cyber Attacks

Coursera

New York University

Introduction to Cyber Attacks (Coursera)

Security & Networking

Get a solid foundation in understanding cyber threats with our 'Introduction to Cyber Attacks' course. Explore common vulnerabilities, learn how simple attacks are constructed, and study real-life examples of network attacks like DDOS and botnets. Perfect for beginners looking to understand the basics of cybersecurity.

Aug 31st 2026

4 Weeks

Risk Analysis Risk Assessment Information Security

Coursera

New York University

Cyber Attack Countermeasures (Coursera)

Security & Networking

Discover essential strategies for safeguarding your digital assets with 'Cyber Attack Countermeasures'. This course provides a strong foundation in cyber defense, starting with foundational models and moving into practical applications of authentication protocols such as RSA SecureID and Kerberos. Whether you're new to cybersecurity or looking to enhance your expertise, this course will equip you with the knowledge needed to protect against potential threats.

Aug 31st 2026

4 Weeks

Cryptography Cybersecurity Cyber Attacks

Coursera

New York University

Real-Time Cyber Threat Detection and Mitigation (Coursera)

Security & Networking

Dive into the world of cybersecurity with our Real-Time Cyber Threat Detection and Mitigation course. This expert-led program will equip you with the knowledge and skills needed to protect enterprise assets from cyber threats in real-time. Explore TCP/IP protocol suites, understand basic security hacks, and learn how to configure firewall solutions effectively.

Aug 31st 2026

4 Weeks

Security TCP/IP Cybersecurity

Cyber Security Basics: A Hands-on Approach (edX)

EdX

Universidad Carlos III de Madrid - UC3M,UC3Mx

Cyber Security Basics: A Hands-on Approach (edX)

Security & Networking

Discover the essential skills needed to secure your personal and professional digital environments in 'Cyber Security Basics: A Hands-on Approach'. This course is designed for beginners, offering practical knowledge on how to defend against cyber attacks and ensure data privacy.

Self Paced

Self-Paced

Security Malware Cybersecurity

Ciberseguridad. Bases y estructuras para la protección de la información (edX)

EdX

Universidad Anáhuac,AnahuacX

Ciberseguridad. Bases y estructuras para la protección de la información (edX)

Computer Science

Sumérgete en el mundo de la ciberseguridad con nuestro curso diseñado para enseñarte las bases esenciales y estructuras necesarias para proteger tu información. Desde principiante hasta profesional, este curso te guiará a través de los conceptos clave y prácticas efectivas para blindar tus datos contra amenazas informáticas.

Self Paced

Self-Paced

Security Technology Cybersecurity

Coursera

Universidad de los Andes

Vulnerabilidades y pruebas de penetración (Coursera)

Security & Networking

Este curso te introduce a las esenciales habilidades de detección de vulnerabilidades y ejecución de pruebas de penetración. A través de cuatro módulos, aprenderás a identificar amenazas, realizar análisis de sistemas y aplicaciones web, así como explotar vulnerabilidades para mejorar la seguridad cibernética.

Aug 31st 2026

4 Weeks

Security Cybersecurity Vulnerability

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.

Aug 31st 2026

4 Weeks

Cryptography Security Information Security

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 31st 2026

4 Weeks

Security Vulnerability Cyber Attacks