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Enterprise PKI for Secure EmailEnterprise PKI for Secure Email

More sensitive information is sent by email than ever before. Keep what is emailed confidential and make sure your email is encrypted for legal and compliancy reasons.


Enterprise PKI (ePKI) is a managed service model that provides administrators the essential tools for full control of how Digital IDs (also known as Digital Certificates) are issued and managed under the organisation's legal name. These Digital IDs activate the Secure Email (S/MIME) functions already built into popular email clients like Microsoft Outlook, allowing users to encrypt and digitally sign company email. ePKI administrators can issue Digital IDs instantly to employees, suppliers and extranet users against pre-vetted organisation profiles.

  • Allows confidential messages and attachments to be encrypted, and origin/authorship of email be assured through digital signatures
  • Users just click the Encrypt & Digitally Sign ribbon buttons already available in Microsoft Outlook and other email clients - no downloads necessary
  • Helps meet company email security policy and regulatory compliance (such as transmission of client, patient or customer data by email)
  • Cost Effective – simply purchase packs starting from only £295 for 5 PersonalSign Digital IDs*
  • Includes additional 10% of initial purchase in form of free Digital IDs for user attrition and/or support considerations
* Price for 5 pack of PersonalSign for individuals Digital ID type. Other Digital ID types vary in price, contact us for custom quotes of 5+ or click on Buy Now for more details for pricing for all Digital ID types.

Secure Email to meet security and regulatory compliance

Digitally Sign and Encrypt Outlook EmailsSecure Email Digital IDs (PersonalSign) from GlobalSign allows email to be used as to correspond safely using favourite email clients like Outlook, Outlook Express, Mozilla Thunderbird and Apple Safari. These popular email clients support the Secure/ Multipurpose Internet Mail Extensions (S/MIME) standard for encrypting and digitally signing e-mail.

Messages encrypted using the recipient's Public Certificate can be transported over unsecure networks like the Internet in a secure way that assures data confidentiality. Privacy is maintained since only the intended recipient can "unlock" the message and view the message and attachments. Digitally signing a message proves it originated from the person identified in the message. True secure messaging also requires such digital signatures are verifiable and from a trusted source like GlobalSign.

  • Inclusive Features
    • Immediate issuance of Digital IDs across the enterprise or across multiple departments, including free setup for multiple business unit/department profiles
    • Administrator initiated user registration for known applicants & Public Ordering Page for "open enrolment"
    • LDIF (LDAP Data Interchange Format) for Digital ID file export to directories
    • Transparent trust from the widely distributed trusted GlobalSign Root Certificate in all Windows, Apple & Adobe applications - view full compatibility
    • Shared issuing Certificate Authority for easy and fast set-up
    • Full reporting for easy planning and status checking of organisation-wide requests
    • Email template customisation allowing tailored message to your end users
    • Integration into the GlobalSign Certificate Center (GCC) web portal allowing for one-stop Certificate shopping (full access to SSL & Code Signing Certificates)


    Receive immediate discounts over multiple retail purchases and gain a faster ROI than using a competing platform. There are no hidden costs and you only pay for the Certificates you issue. Contact us to get a Custom Quote.

  • Example Organisation setup with ePKI
  • Why Choose GlobalSign?
    • Some of the biggest global brands and many Governments choose GlobalSign

    • We’re easy to do business with. We answer the phone. We listen to you and support your needs

    • We operate multi-lingual Technical Support offices around the world

    • We offer optional 24/7/365 Premier Support levels

    • We have been WebTrust for Certification Authorities compliant since 2002 and operating a trusted PKI network for since 1996