An EncryptionGateways allows fully transparent signing and encryption of outbound emails, without the need to modify the endpoints.
Inbound emails will automatically be decrypted and their signature checked for validity, outbound emails will be automatically signed and/or encrypted.
Supported encryption standards
- S/MIME
- PGP
Supported email protection methods:
- SPF
- DKIM
- DMARC
- MTA-STS
- SMTP TLS