Foundations of Information Security and Cyber Hygiene

In an increasingly connected digital world, understanding how to protect sensitive data and systems is no longer just for IT specialists—it is a vital skill for everyone. This course introduces you to the core principles of information security, helping you recognize potential threats and secure your digital footprint. You will transition from a passive user to an active defender of your digital space. By learning the fundamental concepts of cybersecurity, threat modeling, and secure communication, you will be equipped to make smart, security-conscious decisions in both your professional and personal life. What you'll learn: Understand foundational information security terminology, including the CIA triad (Confidentiality, Integrity, and Availability); Identify modern digital threats such as phishing, ransomware, social engineering, and malware; Apply secure authentication practices using password managers and multi-factor authentication (MFA); Implement basic network security measures, including secure Wi-Fi usage and VPN fundamentals; Recognize zero-trust security concepts and how they apply to modern organizational environments; Practice safe data handling and backup strategies to prevent devastating data loss. The course begins with essential definitions and core security principles, then guides you through real-world threat scenarios, and concludes with practical, actionable steps to secure your devices and networks. This text-based course is designed specifically for beginners with no prior technical background or cybersecurity experience who want to build strong digital defense habits. Start reading today to build a secure foundation and protect your digital assets from modern cyber threats.