SentinelOne Expands AI Security Platform with Data Security Posture Management

February 11, 2026
SentinelOne has introduced new Data Security Posture Management capabilities to its AI Security Platform, enabling organizations to protect AI systems from data ingestion to runtime execution.

SentinelOne has expanded its AI Security Platform with new Data Security Posture Management (DSPM) capabilities designed to secure artificial intelligence systems from data ingestion through runtime execution, announced in a press release.

The DSPM features help organizations prevent sensitive or high-risk data from entering AI pipelines, addressing issues such as data memorization and model poisoning before training begins. These capabilities integrate with SentinelOne’s existing tools, including cloud infrastructure posture management, AI security posture management, and runtime workload protection.

The unified platform allows security teams to trace risk across the entire AI lifecycle, prevent lateral movement between data and model components, and protect AI systems during operation. SentinelOne’s Chief AI Officer, Gregor Stewart, stated that securing data, infrastructure, and runtime behavior together is essential as AI systems become more autonomous.

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