Device security
Course overview
Every device used to access the internet contains valuable information and can be exposed to cyber threats. This module helps you understand why device security matters and guides you through practical steps to protect your computer and mobile devices.
The course explains common risks such as malware, phishing, and unsecured networks. You’ll find clear advice on updating software, using strong passwords, enabling firewalls, and safely connecting to public WiFi. It also covers how to use antivirus tools, back up data, set up device locks and privacy settings.
Explore real-life scenarios and learn what to do if your device is lost or stolen.
Activities encourage you to reflect on your current habits, make informed choices, and build strong digital defenses. By completing this module, you’ll gain the confidence to protect your personal and work information and stay secure in a digital world.
How to get started
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