Cybersecurity Tutorials
A full cybersecurity course: passwords, MFA, phishing awareness, updates, backups, and safe everyday habits.
This course includes 14 lessons grouped from first steps to more capable workflows. Work through a group in order, or jump to the task you need today. Every lesson includes explanations, copyable examples, and tips written for beginners.
Cheatsheet · Search this course · IT & cloud category · All categories
Foundations
Topic pageProtecting accounts
Topic page- Strong Passwords and PassphrasesCreate unique, hard-to-guess secrets and store them safely with a password manager.
- Multi-Factor AuthenticationAdd a second proof of identity so a stolen password alone is not enough.
- Phishing and Social EngineeringRecognize deceptive messages and pressure tactics that trick people into giving access.
Everyday defenses
Topic page- Malware BasicsLearn major malware categories and safe steps when a device may be infected.
- Software Updates and PatchingKeep operating systems and apps current to close known security weaknesses.
- Secure Browsing and HTTPSBrowse more safely by checking connections, sites, and browser settings.
- Home Network Security BasicsHarden your router and home Wi-Fi so guests and devices share a safer network.
Recovery and next steps
Topic page- Backups and Ransomware ResilienceKeep recoverable copies of important data so encryption or deletion is not a disaster.
- Privacy BasicsLimit what accounts and apps can see by reviewing permissions and personal data.
- Safe Public Wi-Fi HabitsUse cafés, airports, and hotels more carefully without freezing everyday travel.
- Incident Response for BeginnersFollow a calm checklist when an account or device may be compromised.
- Career and Learning PathsSee ethical ways to keep learning cybersecurity after the fundamentals.