Understanding Malware: Types, Infection Vectors, and Defense

Cybersecurity starts with understanding the tools and tactics used by malicious actors. Without a solid grasp of how malware operates, protecting systems and data remains a major challenge. This written course introduces you to core malware concepts, infection vectors, and practical threat prevention strategies. What you will learn: Learn key cybersecurity terminology and malware classifications including viruses, trojans, spyware, and ransomware. Understand common infection vectors such as phishing emails, drive-by downloads, and software vulnerabilities. Explore modern threat mechanisms including social engineering and zero-trust security fundamentals. Practice recognizing malicious behavior patterns and system compromise indicators. Apply foundational defense strategies to mitigate risks across computing environments. The course begins with essential terminology and theoretical concepts before walking through infection methods and security practices. Designed for absolute beginners in IT and cybersecurity with no prior technical background required. Start building your knowledge of digital threat defense today.