Fundamentals of Computer Viruses and Malware

Are you confused by terms like ransomware, trojans, and zero-day exploits? Understanding how digital threats operate is the first step toward effective cybersecurity. This course provides a clear, non-technical introduction to the world of computer viruses and malware, enabling you to identify threats and implement foundational security measures immediately. ### What you'll learn * Understand the historical evolution and technical structure of computer viruses, worms, and trojans. * Identify and classify modern malware types, including ransomware, spyware, and sophisticated phishing techniques. * Analyze common infection vectors and penetration methods used by attackers to gain system access. * Apply practical, foundational principles for system hygiene, patching, and data backup to minimize risk. * Practice recognizing social engineering tactics used in email and web-based attacks. * Configure basic security controls and understand the role of modern defense mechanisms like endpoint detection. The course begins with core terminology and definitions, progresses through classifying threat types, and concludes with practical steps for prevention and response. Learners solidify their understanding through written exercises and scenario analysis. This foundational course is designed for absolute beginners, professionals entering IT, and anyone seeking to improve their personal digital security. No prior technical knowledge is required. Start building your essential cybersecurity knowledge today.