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Free certificateBeginnerCyber Security

Introduction to cyber security: stay safe online

An eight-week Open University course on protecting yourself online, with a free badge and statement of participation.

Taught byOpenLearn

About this course

This badged OpenLearn course covers the security basics everyone should know. Weekly sections deal with the threat landscape, passwords and two-factor authentication, malware, how the internet works, cryptography, firewalls and VPNs, identity theft and managing security risks, each with a short quiz.

Best for: Everyday internet users and beginners who want a structured, badged introduction to staying safe online.

What you will be able to do

  • Understand today's main online threats
  • Improve password and authentication practices
  • Explain how malware spreads and how to stop it
  • Describe firewalls, VPNs and cryptography at a basic level
  • Plan what to do if your defences fail

Syllabus and your progress

Tick modules off as you finish them on OpenLearn.

0 of 8 modules done

Plan your pace

At 4 hours a week you would finish in about 6 weeks, using the course time estimate above.

Progress is saved in this browser only. No account needed.

Cost and certificate

Free certificate

Free statement of participation, plus a free Open University digital badge for passing the quizzes.

OpenLearn sets the terms and can change them. Check the course page before you commit serious time, and tell us if something changed.

Quick answers

Is Introduction to cyber security: stay safe online really free?
Yes, the course material is free on OpenLearn. Free statement of participation, plus a free Open University digital badge for passing the quizzes.
How long does Introduction to cyber security: stay safe online take?
Plan for about 24 hrs in total (Provider estimate: 24 hours (8 weeks)). It is self-paced, so you can go faster or slower.
Do I need experience before Introduction to cyber security: stay safe online?
No. It is a beginner course with no prerequisites listed.

Introduction to cyber security: stay safe online

Free certificate

Start on OpenLearn