Final answer:
The statement is false; the Cloud Security Alliance, not the Center for Internet Security, published the Cloud Controls Matrix which offers guidance on secure cloud computing.
Step-by-step explanation:
The statement regarding the Center for Internet Security (CIS) having published a Cloud Controls Matrix is false. The Cloud Controls Matrix is actually developed and maintained by the Cloud Security Alliance (CSA), which is an organization dedicated to defining and raising awareness of best practices to help ensure a secure cloud computing environment. The CIS does provide various cybersecurity tools and resources, including the widely recognized CIS Benchmarks and CIS Controls, however, the matrix specifically designed for cloud security guidance is the realm of the CSA.