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Cybersecurity

Cybersecurity Fundamentals for Beginners

The perfect starting point for anyone who wants to understand cybersecurity. Learn how attacks happen and how to defend against them — no prior experience needed.

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0 students enrolled Last updated May 2026 English
Created by · Senior Cybersecurity Instructor

What You'll Learn

Core cybersecurity concepts: CIA Triad, risk, and threats
How common cyberattacks work (phishing, ransomware, MITM)
Network security basics: firewalls, VPNs, and encryption
Password security, MFA, and safe browsing habits
Introduction to security frameworks: NIST, ISO 27001

Requirements

  • No technical background required
  • Basic computer literacy
  • A willingness to learn and ask questions

Course Description

<p>This beginner-friendly course demystifies cybersecurity. You will learn how hackers think, understand common attack vectors like phishing, malware, and social engineering, and discover practical steps to protect yourself and your organisation online.</p>

Course Curriculum

12 lessons · 40h total
The Cybersecurity Landscape: Threats, Actors & Motives
15m
CIA Triad: Confidentiality, Integrity & Availability
20m
Common Cyber Threats: Malware, Phishing & Ransomware
25m
Social Engineering: How Hackers Exploit Human Psychology
20m
How Networks Work: IP, DNS, HTTP & HTTPS
25m
Firewalls, Intrusion Detection & VPNs
20m
Securing Your Devices: OS Hardening & Patch Management
20m
Encryption: How Data is Protected in Transit & at Rest
25m
Password Management, MFA & Identity Security
20m
Safe Browsing, Email Security & Remote Work Safety
15m
Incident Response: What to Do When You Are Hacked
20m
Security Frameworks: NIST, ISO 27001 & GDPR Basics
25m

Your Instructor

Senior Cybersecurity Instructor

Verified Instructor
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Chidi Ezinwa is a seasoned cybersecurity professional with over a decade of experience in penetration testing, red team operations, and security training. He has trained hundreds of security professionals across Nigeria and West Africa.

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Cybersecurity Fundamentals for Beginners
NGN 45,000
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This course includes:

  • 40 hours of content
  • 12 lessons
  • Online learning
  • Beginner level
  • Certificate of completion
  • Lifetime access

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Who is this course for?

  • Complete beginners curious about cybersecurity
  • Business owners wanting to protect their companies
  • Office workers handling sensitive data
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