---
type: "csf-function"
title: "DETECT"
description: "Recognize the cluster step / loss of control within its Δt window."
resource: "tlctc:csf-function:DE"
tags:
  - "controls"
  - "nist-csf"
  - "DE"
---
# DETECT

Recognize the cluster step / loss of control within its Δt window. Straddles the central event.

# Schema

- **CSF function:** DETECT (DE)
- **Bow-tie position:** mitigating (right)

Applies across all ten clusters; see each [control-objective set](/controls/index.md).