To prevent malware infection, one should use antivirus and anti-malware software and update them regularly. It is important to apply software updates and patches released by manufacturers. Users should strictly avoid pirated or unlicensed software and instead use Free and Open Source Software (FOSS).

Additionally, users must take regular backups of important data and enforce firewall protection in the network. One should avoid clicking on links or downloading attachments from unsolicited emails. It is also crucial to scan removable storage devices with antivirus software before transferring data and avoid entering sensitive information on public computers or unknown networks.