Security Solutions for CI Plus

With DigiCert PKI Platform, you can easily meet CI Plus specifications and production requirements. No long hours, no missed deadlines.


Keeping Bad Actors Out of Television

Televisions are ubiquitous. More than 260 million European households own at least one. But few think about security when reaching for the remote. With the advent of pay TV, broadcasters realized they needed a method to protect both their own content and their viewer’s data—and that it must be built into the device.
The result was CI+ (also known as CI Plus or Common Interface Plus), a technical specification that adds additional capabilities to the Digital Video Broadcasting (DVB) standard. As part of the CI Plus ecosystem, manufacturers must remain compliant with changing CI Plus specifications.

CI Plus Security Solutions with DigiCert

Trust in Every Home


Avoid the costs of implementing and managing your own PKI environment


Implement CI Plus (CI+) standards with a proven process for device and component manufacturers


Key partner of CI Plus since 2008 with comprehensive knowledge of requirements

DigiCert PKI Platform

  • Integrated with CI Plus (CI+) business processes
  • Proven capability to scale and meet production demands
  • Easy process for bulk certificate orders using a list of device IDs

DigiCert PKI Platform

95% of Europeans own a television. 100% are secured by DigiCert.

  • 750 million devices and counting
  • 110 manufacturers
  • 100+ pay TV providers
  • 37 countries

TV Security & Data Privacy with DigiCert

Why DigiCert?

Most-trusted roots

Most-trusted roots

15 years of innovation

15 years of industry innovation

Trusted by over 70% of Europe’s largest banks and PSPs.

Award-winning service & support

Customizable & scalable platforms

Customizable & scalable platforms