Cybersecurity Basics
Cybersecurity is the practice of protecting devices, accounts, networks, and information from unauthorized access, misuse, damage, or theft. Safe digital habits are important for anyone who uses email, social media, online services, smartphones, computers, or connected devices.
This introductory level covers the basic ideas that support everyday online safety. It helps learners recognize common digital threats and understand the simple actions that can reduce personal and business security risks.
Topics covered in this level
- Basic cybersecurity concepts and terminology.
- Common online threats and unsafe behavior.
- Protecting accounts, devices, and personal information.
- Recognizing suspicious online activity.
- Making safer decisions when using digital services.
Learning objective
After completing this level, you should understand the purpose of cybersecurity, recognize several common digital risks, and apply basic security practices in your daily online activities.
Security tip:
Think before you click, verify unexpected requests, and keep
your devices and applications updated.