Anti-Malware Software: Use reliable anti-malware tools to scan your emails for malicious content before sending them. Secure Email Hosting: Opt for email hosting services that offer robust security features. Regular Updates: Ensure your software and systems are up-to-date to protect against known vulnerabilities. Training and Awareness: Educate your team about identifying and avoiding malware threats. Attachment Policies: Limit the use of attachments and use trusted formats like PDFs.