Products / Information Protection / Encryption Family / Gateway Email Encryption

Symantec Gateway Email Encryption

Network-based email encryption with no client software

Buy Via Partner

Protect Sensitive Data Wherever It Goes and Wherever It Resides - Even in the Cloud

Protect your information in email, whether in transit or at rest.  Symantec Gateway Email Encryption provides centrally managed email encryption to secure email communications with customers and partners regardless of whether or not recipients have their own email encryption software. With Gateway Email Encryption, organizations can minimize the risk of a data breach while complying with regulatory mandates for information security and privacy.

Symantec Blogs

The Truth About Email/Web Security

As new threats unfold in 2020, you’ll need both the right strategy and the right set...

Posted: 16 Jan, 2020 | 3 Min Read

Read More

Symantec Enterprise Division: Sharing Ain’t Always Caring

Phishing and the Era of Abusing File Sharing Services

Posted: 16 Dec, 2019 | 6 Min Read

Read More

Symantec Enterprise Division Joins Broadcom

Creating one integrated Cyber Defense Platform

Posted: 18 Nov, 2019 | 2 Min Read

Read More

The Tea Cup Security Conundrum, or How to Prevent Targeted Attacks

Endpoint Security protects against hard-to-find threats at every stage of the attack chain, blocking hackers from...

Posted: 18 Nov, 2019 | 9 Min Read

Read More

Discover Our Community

View the latest product discussions in our forums.

Need help?

Technical support and more.

White Papers

Encryption Buyer's Guide: Email Encryption

Legal Information

Learn more about legal terms, policies and notices.

License and Service Terms & Repository

Messaging Security Standards
  • PGP/MIME (RFC 3156)
  • OpenPGP (RFC 4880)
  • S/MIME v3 (RFC 2633)
Supported Messaging Protocols
  • POP/POPS
  • IMAP/IMAPS
  • SMTP/SMTPS
  • STARTTLS for POP/IMAP/SMTP
Supported Email Servers
  • Microsoft® Exchange Server 2007-2019
  • IBM Domino® Server 9.0.1 Fix Pack 4
Supported Web Browsers for Administration
  • Microsoft Internet Explorer® 9 to 11
  • Microsoft Edge
  • Mozilla Firefox® 38.4.0 ESR, 42.0, 53.0
  • Apple Safari® 8, 9, 10
Supported Web Browsers for Symantec Encryption Web Email Protection
  • Microsoft Internet Explorer® 9 to 11
  • Microsoft Edge
  • Mozilla Firefox® 38.4.0 ESR, 42.0, 53.0
  • Apple Safari® 8, 9
Supported External Authentication Products

Supported LDAP Directory products

  • Microsoft Active Directory 2016
  • Microsoft Active Directory 2012
  • IBM Notes/Domino Directory 9.0.1 FP4
  • OpenLDAP 4.x

Supported Directory Synchronization

  • LDAPv2
  • LDAPv3
  • LDAPS

Supported for Symantec Encryption Web Email Protection external authentication

  • LDAPv2
  • LDAPv3
  • RSA Radius Server with RSA Authentication Manager 8.1

Additional technical information is posted on the Support section of the Symantec website, https://support.symantec.com.

PURCHASING OPTIONS Buy Via Partner

RETURNING USERS LICENSING