The Cloud Trust Protocol (CTP) is a procedure that ensures transparency and trust between the cloud user and the cloud service provider.
The CTP protocol, licensed by the Cloud Security Alliance (CSA), is intended to establish trust in the actions described. After that, everything that is specified should be executed. Nothing more, nothing less. With the CTP protocol, the cloud user can be assured that the compliance, security, privacy, authorization, integrity and operational security of the cloud services are fully guaranteed.