COSMOS-SENS is a special purpose system, intended for the analysis of sensitive data. The system uses the same hardware and software environment as the general purpose resource COSMOS, though internet access is not possible from COSMOS-SENS.   There are extra security provisions when accessing the system.

COSMOS-SENS is available to users. Proposals are handled through SUPR, similarly to the general-purpose part of COSMOS.  A special user agreement is required.