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Cybersecurity Fundamentals

Understand threats and protect systems and data

ByRana Idris

  • 4.8(521)Rated 4.8 out of 5
  • 7,300 students
  • 11 h
  • Beginner
  • Updated September 2, 2026

Overview

A practical entry to infosec: common threats, encryption, network security and strong security habits.

What you'll learn

  • Recognise the most common threats and attacks
  • Apply encryption and authentication basics
  • Secure home and business networks

Requirements

  • Basic computer literacy
  • #security
  • #network
  • #encryption

Curriculum

2 modules · 4 lessons · 1 h 26 min total

Full outline

Instructor

Rana Idris

Information Security Specialist

  • 4.8
  • 10,400 students

Leads penetration tests and security-awareness programmes, and makes security concepts approachable for beginners.

  • Security
  • Networking
  • OWASP
View profile

Reviews

4.8

521 reviews

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