Security Courses

Software Defined Networking (SDN) Access Security

Discover how Software Defined Networking (SDN) can handle security and privacy issues for modern enterprise and data centre networks.

• edX
• 6 weeks, 4-6 hours a week
• On-Demand
• Free Online Course (Audit)

Cyber Security

471 reviews

Comprehensive exploration of cyber security fundamentals, threats, defense mechanisms, digital forensics, and legal aspects. Equips learners with essential knowledge for safe digital practices and further specialization.

• Swayam
• 15 weeks
• Finished
• Free Online Course

• Best of All Time

NPTEL;  IIT Kharagpur

Cryptography and Network Security

Explore modern cryptography, network security, and cryptanalysis techniques. Learn about symmetric and asymmetric encryption, hash functions, and secure communication protocols.

• YouTube
• 1 day 12 hours
• On-Demand
• Free Video

University at Buffalo;  SUNY

Cyber Security in Manufacturing

637 ratings at Coursera

Explore cybersecurity in digital manufacturing, covering risk assessment, protective measures, and breach response strategies for operational technologies and intellectual property.

• Coursera
• 21 hours 40 minutes
• On-Demand
• Free Online Course (Audit)

Cyber Security Course for Beginners - Level 01

13165 ratings at Udemy

Learn the Security Fundamentals required for your everyday online presence.

• Udemy
• 1 hour 8 minutes
• On-Demand
• Free Online Course

Sending Secrets: Security and Cryptography in a Quantum World

Explore cryptography's evolution, from Caesar's cipher to quantum computing challenges. Learn about modern encryption, prime numbers, and the potential impact of quantum computers on cybersecurity.

• YouTube
• 1 hour 10 minutes
• On-Demand
• Free Video

Play It Safe: Manage Security Risks

8060 ratings at Coursera

Dive deep into cybersecurity concepts, focusing on risk management, threat analysis, and security frameworks. Learn to use SIEM tools and playbooks to protect business operations effectively.

• Coursera
• 11 hours 46 minutes
• On-Demand
• Free Online Course (Audit)

Security Awareness Campaigns (Lite)

5634 ratings at Udemy

This is the "lite" version of Security Awareness Campaigns and is meant to give you an idea of the full course.

• Udemy
• On-Demand
• Free Online Course

Operating Systems: Overview, Administration, and Security

5492 ratings at Coursera

Explore operating systems, focusing on Windows, Linux, and macOS. Learn file systems, security features, virtualization, and hands-on management of user accounts, permissions, and threat protection.

• Coursera
• 17 hours 29 minutes
• On-Demand
• Free Online Course (Audit)

Cybersecurity Roles, Processes & Operating System Security

5410 ratings at Coursera

Explore OS fundamentals, security features, and hands-on skills in Windows, Linux, and macOS. Gain essential knowledge for IT and cybersecurity careers through practical labs and projects.

• Coursera
• 17 hours 34 minutes
• On-Demand
• Free Online Course (Audit)

Connect and Protect: Networks and Network Security

5253 ratings at Coursera

Explore network fundamentals, security measures, and system hardening techniques. Learn to protect against intrusions, understand protocols, and secure both local and cloud infrastructures.

• Coursera
• 14 hours 53 minutes
• On-Demand
• Free Online Course (Audit)

Free CCNA Security 210-260 Course: All About VPNs

4507 ratings at Udemy

This course is live! New videos every day until completed. Join today and be automatically notified when videos go up!

• Udemy
• 1 hour 3 minutes
• On-Demand
• Free Online Course

[NEW] Cyber Security 2020

4143 ratings at Udemy

web security and clever attacks, defenses, and techniques for writing secure code

• Udemy
• 5 hours
• On-Demand
• Free Online Course

Apply end to end security to a cloud application

Learn to secure cloud applications with encryption, authentication, and authorization techniques using IBM Cloud services.

• Cognitive Class
• On-Demand
• Free Online Course

Mobile Payment Security

This cybersecurity course for professionals explores the core concepts of mobile payment security. Whether you are an analyst, architect, or administrator, this course will help you uncover the issues that inform any mobile payment implementation.

• edX
• 4 weeks, 3-5 hours a week
• On-Demand
• Free Online Course (Audit)