Cybersecurity Essentials
Protect accounts, devices and small organisations with practical security habits.
Course 10 of 12
CIA triad, Threat landscape, Careers, and more.
Yiga AI
Beginner · Course · 3 weeks at 5 hrs/week
What you’ll learn
Cybersecurity Foundations
Networking Essentials
Linux for Security
Security Operations & SIEM
Syllabus
4 modules · 21 lessons · 14 hours · 1 graded project
840 minutes of guided lesson time.
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Overview and set-up
Overview and set-up — CIA triad in Cybersecurity Foundations.
Lesson
Core concepts
Core concepts — CIA triad in Cybersecurity Foundations.
Lesson · Locked
Worked example
Worked example — CIA triad in Cybersecurity Foundations.
Lesson · Locked
Hands-on practice
Hands-on practice — CIA triad in Cybersecurity Foundations.
Lesson · Locked
Module quiz: CIA triad
Check what you learned in CIA triad before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Threat landscape in Cybersecurity Foundations.
Lesson · Locked
Core concepts
Core concepts — Threat landscape in Cybersecurity Foundations.
Lesson · Locked
Worked example
Worked example — Threat landscape in Cybersecurity Foundations.
Lesson · Locked
Hands-on practice
Hands-on practice — Threat landscape in Cybersecurity Foundations.
Lesson · Locked
Module quiz: Threat landscape
Check what you learned in Threat landscape before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Careers in Cybersecurity Foundations.
Lesson · Locked
Core concepts
Core concepts — Careers in Cybersecurity Foundations.
Lesson · Locked
Worked example
Worked example — Careers in Cybersecurity Foundations.
Lesson · Locked
Hands-on practice
Hands-on practice — Careers in Cybersecurity Foundations.
Lesson · Locked
Module quiz: Careers
Check what you learned in Careers before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Ethics in Cybersecurity Foundations.
Lesson · Locked
Core concepts
Core concepts — Ethics in Cybersecurity Foundations.
Lesson · Locked
Worked example
Worked example — Ethics in Cybersecurity Foundations.
Lesson · Locked
Hands-on practice
Hands-on practice — Ethics in Cybersecurity Foundations.
Lesson · Locked
Module quiz: Ethics
Check what you learned in Ethics before moving on.
Quiz · Locked
Graded project: Cybersecurity Foundations
Apply everything from Cybersecurity Foundations in one graded, portfolio-ready build.
Graded project · Locked
Applied learning project
Use Graded project: Cybersecurity Foundations to apply this course to a practical challenge. You’ll finish with a clear solution and the reasoning behind your choices.

Your instructor
Software & cloud
Helps new developers build reliable products through clear explanations and guided practice.

“I use what I learned in my work now, not in some distant future project.”
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Following the order of Cybersecurity Analyst.
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Overview and set-up
Cybersecurity Foundations
40 min · Resume
Course 11 in the track
Web Application Security
OWASP Top 10, Injection, Auth flaws, and more.
Intermediate · Course · 4 weeks at 5 hrs/week
Course 12 in the track
Linux for Security
Command line, Permissions, Logs, and more.
Beginner · Course · 4 weeks at 5 hrs/week
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Keep going
Protect accounts, devices and small organisations with practical security habits.
ISO 27001, Data-protection laws (UG/KE/NG), Policies, and more.
Scope, Assess, Report, and more.
Recon, Scanning, Exploitation concepts, and more.