Open Trusted Technology Provider™ Standard (O-TTPS) – Mitigating Maliciously Tainted and Counterfeit Products: Part 1: Requirements and Recommendations, Version 1.1.1 (technically equivalent to ISO/IEC 20243-1:2018)

The O-TTPS is an open standard containing a set of organizational guidelines, requirements, and recommendations for integrators, providers, and component suppliers to enhance the security of the global supply chain and the integrity of commercial off-the-shelf (COTS) information and communication technology (ICT).

This Part 1 of the standard provides a set of guidelines, requirements, and recommendations that help assure against maliciously tainted and counterfeit products throughout the COTS ICT product life cycle encompassing the following phases: design, sourcing, build, fulfillment, distribution, sustainment, and disposal.

The Open Group Trusted Technology Forum (OTTF) is a global initiative that invites industry, government, and other interested participants to work together to evolve this document and other OTTF deliverables.