Cybersecurity Essentials
Protect accounts, devices and small organisations with practical security habits.
Course 12 of 12
Command line, Permissions, Logs, and more.
Yiga AI
Beginner · Course · 4 weeks at 5 hrs/week
What you’ll learn
Cybersecurity Foundations
Networking Essentials
Linux for Security
Security Operations & SIEM
Syllabus
4 modules · 25 lessons · 17 hours · 1 graded project
1000 minutes of guided lesson time.
Sign in and enrol to unlock every lesson. The first lesson is open as a preview.
Overview and set-up
Overview and set-up — Command line in Linux for Security.
Lesson
Core concepts
Core concepts — Command line in Linux for Security.
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Worked example
Worked example — Command line in Linux for Security.
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Hands-on practice
Hands-on practice — Command line in Linux for Security.
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Common pitfalls
Common pitfalls — Command line in Linux for Security.
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Module quiz: Command line
Check what you learned in Command line before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Permissions in Linux for Security.
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Core concepts
Core concepts — Permissions in Linux for Security.
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Worked example
Worked example — Permissions in Linux for Security.
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Hands-on practice
Hands-on practice — Permissions in Linux for Security.
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Common pitfalls
Common pitfalls — Permissions in Linux for Security.
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Module quiz: Permissions
Check what you learned in Permissions before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Logs in Linux for Security.
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Core concepts
Core concepts — Logs in Linux for Security.
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Worked example
Worked example — Logs in Linux for Security.
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Hands-on practice
Hands-on practice — Logs in Linux for Security.
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Common pitfalls
Common pitfalls — Logs in Linux for Security.
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Module quiz: Logs
Check what you learned in Logs before moving on.
Quiz · Locked
Overview and set-up
Overview and set-up — Scripting in Linux for Security.
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Core concepts
Core concepts — Scripting in Linux for Security.
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Worked example
Worked example — Scripting in Linux for Security.
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Hands-on practice
Hands-on practice — Scripting in Linux for Security.
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Common pitfalls
Common pitfalls — Scripting in Linux for Security.
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Module quiz: Scripting
Check what you learned in Scripting before moving on.
Quiz · Locked
Graded project: Linux for Security
Apply everything from Linux for Security in one graded, portfolio-ready build.
Graded project · Locked
Applied learning project
Use Graded project: Linux for Security to apply this course to a practical challenge. You’ll finish with a clear solution and the reasoning behind your choices.

Your instructor
Career readiness
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Following the order of Cybersecurity Analyst.
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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.