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About the Open Trusted Technology Provider™ Standard
(O-TTPS) Accreditation Program

The aim of the O-TTPS Accreditation Program is to assure customers of the integrity of commercial off-the-shelf (COTS) information and ICT products worldwide and to safeguard global supply chains against increasingly sophisticated security attacks.

Intended to assure integrity in technology development and to prevent maliciously tainted and counterfeit products from entering the supply chain, the accreditation program will ensure applicants conform to the O-TTPS standard.

Demonstration of conformance through this independent, voluntary O-TTPS Accreditation Program process provides formal recognition of an organization’s conformance to this industry standard. Successful applicants will gain accreditation and can use the Open Trusted Technology Provider trademarked logo.

O-TTPS Accreditation

For an overview of the O-TTPS Accreditation Program, please review these key documents:

 See the Getting Started with Accreditation guide for detailed instructions on how to apply for accreditation.

O-TTPS Recognized Assessors

The Open Group is the Accreditation Authority for the program and responsible for its operation. The program also utilizes third party assessors for the conformance assessments. The only assessors eligible to participate in the O-TTPS Accreditation Program are those listed on the O-TTPS Recognized Assessor Registry.

For details on how to qualify for and become an O-TTPS Recognized Assessor please see the Getting Started as a Recognized Assessor guide and review the O-TTPS Recognized Assessor Agreement.


After reading the applicable documents, if you have further questions please contact the Accreditation Authority.