1. Install and regularly update antivirus software.
2. Regularly scan your computer for viruses and malicious software.
3. Update your operating system and applications regularly.
4. Only download programs or applications from reliable sources.
5. Avoid clicking on suspicious links or attachments in emails.
6. Don’t provide personal information to websites you don’t know or trust.
7. Use a firewall to protect your computer from unauthorized connections.
8. Make sure that your security settings are up-to-date.