1. Regularly scan your computer and network with anti-virus software.
2. Be cautious when clicking on links or downloading attachments, even if they appear to come from someone you trust.
3. Only open attachments in emails from trusted sources, and make sure to verify the attachment is safe before you open it.
4. Make sure your anti-virus software and operating system are up to date and patched regularly.
5. Change your passwords often to prevent hackers from gaining access to your account.
6. Set your email account to filter out known spam and phishing messages.
7. Configure your email account to block suspicious email addresses.