« Back to Glossary Index A type of malware that encrypts your files and demands a ransom payment to unlock them. Cybersecurity Best Practices: User Training Guide Ransomware Explained: What It Is, How It Spreads, and How to Stay Protected Top 5 Cyber Threats in 2025 (And How to Defend Against Them) Top Antivirus Software for Personal Computers « Back to Glossary Index