In the Gartner research report “Applying Network-Centric Approaches for Threat Detection and Response” published March 18, 2019 (ID: G00373460), Augusto Barros, Anton Chuvakin, and Anna Belak introduced the concept of the SOC Visibility Triad.
Article Link: https://blog.vectra.ai/blog/the-three-essential-cornerstones-to-fortify-security-operations