SOC-CMM INTRODUCTION
Model
The SOC-CMM model was initially created as a scientific research project to determine characteristics and features of SOCs, such as specific technologies or processes. From that research project onwards, the SOC-CMM methodology has evolved to become the de facto standard for measuring capability maturity in Security Operations Centers. At the core of the assessment tool lies the SOC-CMM model.

SOC-CMM model v2.4
The SOC-CMM model consists of 5 domains and 27 aspects, that are each evaluated using a number of questions. The domains 'Business', 'People' and 'Process' are evaluated for maturity only (blue colour), the domains 'Technology' and 'Services' are evaluated for both maturity and capability (purple colour).

SOC-CMM model v2.4
The SOC-CMM model consists of 5 domains and 27 aspects, that are each evaluated using a number of questions. The domains 'Business', 'People' and 'Process' are evaluated for maturity only (blue colour), the domains 'Technology' and 'Services' are evaluated for both maturity and capability (purple colour).