Contact us

0844 481 5887
8:30am - 5pm Monday - Friday

If you would like further information on any of the terms in our glossary or to request a call back with one of our experts, please click on the image below:

Contact an Experian expert

PKI Service (Bacs)

One of the two types of Contact, the other being the Additional Contact.  Primary Security Contacts are normally authorised to carry out more functions than Additional Contacts for Bactsel-IP transmissions.  The authentication service provided by the Certification Authority. See also Certification Authority and Public Key Infrastructure.

  • © 2015 Experian. All rights reserved