Comprehensive Email Protection with S/MIME
Confirm Sender Identity
Open emails and attachments with confidence that the sender is authentic and give your recipients peace of mind that it’s really you. Sectigo S/MIME employs PKI to provide unmatched identity verification. Your private key signs outgoing emails and decrypts incoming emails while your public key verifies your signature and encrypts emails sent to you.
Ensure Message Confidentiality
Emails are full of sensitive, private data, and a hacker can get their hands on all of it if they get in. End-to-end encryption with S/MIME keeps them out. Even if they manage to steal emails from your sever, they won’t be able to read them without your private key. You’re immune from man-in-the-middle attacks, packet-sniffers, or HTTPS proxies when you use Sectigo S/MIME.