Introduction -- Part 1: Getting started with cybersecurity. What exactly is cybersecurity? ; Getting to know common cyberattacks ; The bad guys you must defend against -- Part 2: Improving your own personal security. Evaluating your current cybersecurity posture ; Enhancing physical security ; Cybersecurity considerations when working from home -- Part 3: Protecting yourself from yourself. Securing your accounts ; Passwords ; Preventing social engineering attacks -- Part 4: Cybersecurity for businesses, organizations, and government. Securing your small business ; Cybersecurity and big businesses -- Part 5: Handling a security incident (this is a when, not an if). Identifying a security breach ; Recovering from a security breach -- Part 6: Backing up and recovery. Backing up ; Resetting your device ; Restoring from backups -- Part 7: Looking toward the future. Pursuing a cybersecurity career ; Emerging technologies bring new threats -- Part 8: The part of tens. Ten ways to improve your cybersecurity without spending a fortune ; Ten (or so) lessons from major cybersecurity breaches ; 1Ten ways to safely use public wi-fi.