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Executive Summary

The trend in threat hunting is shifting toward in-house teams, as evidenced by a decrease in outsourced hunting among organizations. This shift is driven by the recognition that internal teams possess superior knowledge of the environment, suggesting that bringing hunting in-house can yield better results for security operations centers (SOCs). However, the success of these teams is currently hampered by data quality and lack of standardization, as data quantity has become the top barrier to successful hunting. To address this, there is a call for prioritizing data normalization and involving hunters early in defining data requirements. The ideal model involves dedicated hunt teams that work closely with the SOC, where hunting findings are converted into actionable detections that the SOC can execute at scale.

Facts Only

* Outsourced hunting fell to 18% in the 2026 SANS Threat Hunting Survey from 30% in 2025 and 37% in 2024.
* In-house hunting has held at 58% for two years, up from 45% in 2024.
* Data quality or quantity was the top barrier to successful hunting in 2026, with 50%.
* Lack of data standards was cited as a barrier at 39%, and tool limitations at 37%.
* Endpoint data was critical for hunting in 2017 (77%), but cloud and identity telemetry present current gaps.
* Hunting methodologies formally defined fell to 37% in the 2026 survey from 46% in 2025.
* Skilled staff remains the second-biggest barrier to hunting at 45%.
* The correlation between hunts and detections is strengthened when data is consistent, as a hunt query only becomes a reusable detection if the underlying data is consistent.

Full Take

The narrative suggests an inherent tension between operational efficiency (the SOC’s need for scalable detections) and investigative depth (the hunter’s need for raw, normalized data). The core pattern observed is that functional specialization—where hunters define the data needs—is repeatedly deferred in favor of existing organizational structures. The dependency of hunting on the detection pipeline creates a structural bottleneck: if hunting remains peripheral or based solely on SOC metrics, it risks becoming an add-on rather than a proactive function capable of driving systemic change. The move toward in-house hunting is predicated on the idea that context matters more than volume; however, this pursuit immediately collides with the reality that data normalization and ownership are currently centralized elsewhere. The proposed solution—integrating hunters into data governance upfront—attempts to resolve this structural conflict by forcing a shift from reactive data consumption to proactive data stewardship. This implies that true efficiency in threat hunting is not achieved by adding more specialized roles, but by formally redefining the pipeline so that the outputs of investigation flow seamlessly back into the detection engine, thereby compounding knowledge and reducing redundant effort across security functions.
Bridge Questions: If defining data requirements upfront is the key, what mechanisms can be established to enforce consensus on data normalization between disparate platform owners (identity, cloud, SaaS)? How can organizations structurally incentivize the SOC to prioritize hunting-derived detections over purely alert-driven processes? Does treating a hunt as "doing the incident without the incident" risk obscuring the necessary procedural steps required to ensure the handover into detection is both trusted and repeatable?

From the original · Intel 471 Blog

In-house hunt teams need data they can actually hunt in. Getting hunters involved early in defining collection leads to better hunts, new detections and a more efficient SOC.
Read the full story at intel471.com
Building a Hunt Team the SOC Can Rely On | Huntaegis