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Enterprise EmaIl Security with Signing & Encryption

Automate Encrypted Emails‎ and Put a Stop to Hackers and Phishing Scams

Ensure That Messages Are Authentic and Safe


Secure corporate email accounts by digitally signing and encrypting communications with our Secure/Multipurpose Internet Mail Extensions (S/MIME) email certificates, also called Personal ID certificates. S/MIME email certificates validate the digital identity of the user and encrypt and decrypt emails and attachments. Sectigo secure enterprise email certificates are supported by all the major email providers and mail applications, including Microsoft Outlook on the web (formerly known as Outlook Web App or Outlook Web Access / OWA), Exchange, Gmail, popular mobile operating systems, and more.

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Benefits of Sectigo Enterprise S/MIME Email Certificates


Email Signing

Verify emails and signed messages came from the intended sender to protect your business against phishing, malware, and business email compromise (BEC). Prevent data breaches of sensitive information by the authentication of senders and detection of any modification to webmail or attachments after the digital signature/digital id.

Email Encryption

Enable end-to-end encryption for email messages and attachments between you and your intended recipients. Encrypted messages cannot be intercepted and decrypted by man-in-the-middle attackers, packet-sniffers, or https proxies.

Regulatory Compliance

S/MIME email certificates help organizations remain compliant with security and privacy requirements, including GDPR, HIPAA, DFARS, NIST & ITAR, and other U.S. federal regulations.

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