OpenLearn Introduction to Cyber Security: Free 24-Hour Course

Introduction to cyber security: stay safe online is a free OpenLearn course from The Open University for learners who want to become more confident about protecting their digital life. The official OpenLearn page lists the course as Level 1 introductory with about 24 hours of study. Topics include information as an asset, online threats, risk analysis, browser safety, risk management and what to do when defences fail. The course includes quizzes and OpenLearn says learners can enrol and complete it for a free statement of participation or digital badge where available. It can also be downloaded in several formats for offline study. The course is educational rather than a professional certification, so learners should use it to build foundational awareness and practical habits rather than treat it as a formal security qualification.