What NIST SP 1800-39 Means for Modern Data Security | Cyera Blog

NIST SP 1800-39 demonstrates that automated discovery and classification of unstructured data is feasible using a synthetic dataset and schema-driven tools, but the review argues the draft falls short for enterprise needs—recommending evaluation of precision/recall, testing at scale across heterogeneous environments, and inclusion of AI/LLM-based classification to handle semantic and contextual challenges.