Michael, a threat analyst, works in an organization named TechTop, was asked to conduct a...

The "known unknowns" stage in cyber-threat intelligence refers to the phase where an analyst has identified threats but the specific details, implications, or full nature of these threats are not yet fully understood. Michael, in this scenario, has obtained information on threats and is in the process of analyzing this information to understand the nature of the threats better. This stage involves analyzing the known data to uncover additional insights and fill in the gaps in understanding, thereby transitioning the "unknowns" into "knowns." This phase is critical in threat intelligence as it helps in developing actionable intelligence by deepening the understanding of the threats faced.References:

"Intelligence Analysis: A Target-Centric Approach," by Robert M. Clark

"Structured Analytic Techniques for Intelligence Analysis," by Richards J. Heuer Jr. and Randolph H. Pherson