Sectigo Email Signing certificate
Assert sender identity and ensure message integrity with Sectigo email signing
Sectigo Email Signing certificates secure your company’s email services by adding a layer of authentication that verifies the sender of a message and prevents spoofing. Business Email Compromises cause business to lose nearly a billion dollars each year, but they can be easily avoided with the authentication offered by a Sectigo Email Signing certificate. You’ll also know if an email is ever altered or tampered with thanks the hashing process that takes place following an email signing. There’s no other way to verify sender identity, and there’s no better value than Sectigo.

- Assert Sender Identity
- Ensure Message Integrity
- Stop Spoofing