Security Courses

Introduction to Cyber Security - 2 Hour Crash Course

15247 ratings at Udemy

A quick, engaging intro to Cyber Security. Learn all the basics in only two hours! Concise, clear lectures make it easy!

• Udemy
• 2 hours 46 minutes
• Self-Paced
• Paid Course

Cyber Security: From Beginner to Expert

14903 ratings at Udemy

Cyber Security made easy for absolute beginners - learn from an industry expert with PhD

• Udemy
• 15 hours 35 minutes
• Self-Paced
• Paid Course

Application Security - The Complete Guide

14532 ratings at Udemy

Developing security in the Software Development Life Cycle (SDLC)

• Udemy
• 12 hours 33 minutes
• Self-Paced
• Paid Course

The Absolute Beginners Guide to Cyber Security 2026 - Part 2

13363 ratings at Udemy

Learn about Networking, Malware, Encryption, VPNs, Privacy, Email Security, Social Engineering, Backups and so much more

• Udemy
• 5 hours 47 minutes
• Self-Paced
• Paid 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
• Self-Paced
• Free Video

Cyber Security For Normal People: Protect Yourself Online

11148 ratings at Udemy

Lock hackers, identity thieves and cyber criminals out of your life for good with this step-by-step cyber security guide

• Udemy
• 1 hour 39 minutes
• Self-Paced
• Paid Course

CompTIA Security+ SY0-701 Full Course, Labs, and Study Plan

11032 ratings at Udemy

Pass your Security+ SY0-701 in 30 days or less on the first try. Full Study Plan with labs and practice exams.

• Udemy
• 1 day 1 hour 49 minutes
• Self-Paced
• Paid Course

Spring Security Zero to Master along with JWT,OAUTH2

10639 ratings at Udemy

Spring Security , SpringBoot Security, CORs,CSRF,JWT, OAUTH2, OpenID Connect, KeyCloak, Spring Authorization Server

• Udemy
• 1 day 37 minutes
• Self-Paced
• Paid Course

Artificial Intelligence Risk and Cyber Security Course 2026

10560 ratings at Udemy

Learn how to govern and secure Artificial Intelligence and Machine Learning systems

• Udemy
• 2 hours
• Self-Paced
• Paid Course

AZ-500 Microsoft Azure Security Exam Certification

9878 ratings at Udemy

Passing this exam earns you : Microsoft Certified: Azure Security Engineer Associate certification.

• Udemy
• 19 hours 44 minutes
• Self-Paced
• Paid Course

The Ultimate Dark Web, Anonymity, Privacy & Security Course

9199 ratings at Udemy

Access & use the dark net and the clear net privately, anonymously and securely

• Udemy
• 10 hours 17 minutes
• Self-Paced
• Paid Course

Generative AI - Risk and Cyber Security Masterclass 2026

8908 ratings at Udemy

Learn the cyber security risks around Generative AI and how to mitigate them

• Udemy
• 3 hours 13 minutes
• Self-Paced
• Paid Course

Cyber Security Fundamentals: Protect Yourself Online

8682 ratings at Udemy

Learn online safety basics: stop scams, prevent malware, avoid identity theft, secure passwords & social media safety.

• Udemy
• 3 hours 31 minutes
• Self-Paced
• Paid Course

[NEW] AWS Certified Security Specialty 2026

8588 ratings at Udemy

All-In-One Course to CLEAR the AWS Certified Security Specialty certification (SCS-C03)

• Udemy
• 1 day 22 hours 22 minutes
• Self-Paced
• Paid Course

Ultimate AWS Certified Security Specialty [NEW 2026] SCS-C03

7535 ratings at Udemy

Become AWS Certified Security Specialty. Full Amazon Web Services Security deep-dive training for SCS-C03

• Udemy
• 17 hours
• Self-Paced
• Paid Course