Malware prevention involves strategies and tools designed to protect computers and networks from malicious software, such as viruses, worms, and ransomware. Key practices include regularly updating software, using strong passwords, and installing reputable antivirus programs. These measures help detect and eliminate threats before they can cause harm. Another important aspect of malware prevention is user education. Individuals should be aware of phishing scams and avoid clicking on suspicious links or downloading unknown attachments. By fostering a culture of cybersecurity awareness, organizations and individuals can significantly reduce the risk of malware infections and protect sensitive information.