Abstract: A system and method for identifying security gaps in a cybersecurity system is provided. The method includes retrieving a plurality of data sources from each of a plurality of data lakes, wherein the plurality of data sources includes data from a plurality of domains of an organization’s information technology infrastructure; identifying security gaps in the cybersecurity system by analyzing the plurality of data sources, wherein security gaps indicate at least one uncovered deficiency in the cybersecurity system; and generating at least one recommendation, wherein each recommendation is a suggestion to address a respective identified security gap.