Viruses are self-replicating or code fragments that attach themselves to legitimate files or . These malicious entities require a host program or file to infect, and they spread when users or open infected files. Once activated, viruses can carry out various harmful actions, such as corrupting or files, slowing down a computer's performance, or performing other malicious activities.
To defend against viruses, it is essential to install reputable antivirus software that can detect and viruses. Ensure it is regularly updated to identify new . Keeping your operating system and software up to date with the latest security patches and updates is crucial to minimize vulnerabilities that viruses may .
When downloading files and software, always do so only from trusted sources, and avoid suspicious or unverified download links. Be cautious when opening email attachments, especially from unknown or unexpected sources. Scanning attachments with antivirus software before is a good practice. Educating users about the risks of downloading files or software from untrusted sources and the importance of not opening suspicious email attachments can greatly reduce the of infection.
Performing regular backups of important data is also necessary. In case of a virus , you can restore your data from a clean backup.
