Email spoofing is when an attacker sends emails that appear to come from a trusted source. To prevent this:
- Email Authentication: Use SPF, DKIM, and DMARC to authenticate your emails. - Brand Indicators: Consider using BIMI (Brand Indicators for Message Identification) to display your brand logo in authenticated emails. - Monitor Email Traffic: Keep an eye on email traffic and report any suspicious activity to your email service provider. - Educate Users: Teach your audience to check the sender's email address and be cautious of unexpected requests.